Ok so I just feel pretty damn disatsified with my game recently and like I'm spewing in tons of spots where I end up folding. So here are a few of these sort of hands from the last few days for scrutiny and likely needed flamings.

1. BU is an aggro reg running 30/27 ATS of 50 over 180 hands. BB is an unknown who's just sat down. I flat preflop because BU is the type to either 4 bet or fold to 3-bets so I doubt I can 3-bet for value and am way ahead of his opening range.

On the flop this donk out looks like no better than AJ and is often a draw with 50NL donks. I elect to raise for value vs worse aces and draws. I bet the turn for the same reasons. I check the river since I think I'm running out of value now especially when AT has just got there. When he shoves, I'm like "wow" and time right down, folding at the last minute. Like, his line is very indiciative of a busted draw, but I just don't see people shove the river as a bluff like this too often, especially passive lookings guys who've taken fishy lines like this guy. Also, he's new to the table which makes me think he'd be less inclined to just bluff his stack here. QJ, AT and slowplayed/weirdly played stuff is what he's repping so I just decide to fold. How's my thinking and play in this hand?

No-Limit Hold'em, $0.50 BB (5 handed) - Hold'em Manager Converter Tool from FlopTurnRiver.com

UTG ($96.50)
MP ($82.10)
Button ($57.95)
Hero (SB) ($50)
BB ($49.25)

Preflop: Hero is SB with A, J
2 folds, Button bets $1.25, Hero calls $1, BB calls $0.75

Flop: ($3.75) A, K, 4 (3 players)
Hero checks, BB bets $1.50, 1 fold, Hero raises $5.50, BB calls $4

Turn: ($14.75) 5 (2 players)
Hero bets $12, BB calls $12

River: ($38.75) 10 (2 players)
Hero checks, BB bets $30.50 (All-In), Hero folds

Total pot: $38.75

2. Villain is 10/10 ATS of 26 over 150 hands and has folded to 2/3 3-bets. He clearly opens a wdie enough range on the BU for 3-betting to be alright here, and usually I 30bet AQ here. I just figured I call and keep in the shit that I dominate since I'm not sure how wide he's calling and don't know a lot about his postflop game since he doesn't play many flops.

So I c/r the flop just because he has lots of random overs and things that miss this flop and he should be too nitty I hope to realise that I rep very little. This may well be spewy, I'm not sure.
On the turn, I feel like I can fold out like [A8 99-QQ] and can rep a flush quite happily. The overcard probably scares him because he's relatively nitty. When he calls the turn I decide his range is pretty strong and just c/f the river since I don't think I get enough folds with a jam.

Thoughts?

No-Limit Hold'em, $0.50 BB (6 handed) - Hold'em Manager Converter Tool from FlopTurnRiver.com

MP ($35.45)
CO ($65.75)
Button ($69.75)
SB ($85.70)
Hero (BB) ($51.25)
UTG ($115.85)

Preflop: Hero is BB with Q, A
3 folds, Button bets $1.50, 1 fold, Hero calls $1

Flop: ($3.25) 6, 6, 8 (2 players)
Hero checks, Button bets $1.50, Hero raises $5.30, Button calls $3.80

Turn: ($13.85) K (2 players)
Hero bets $10.50, Button calls $10.50

River: ($34.85) 3 (2 players)
Hero checks, Button bets $20, Hero folds

Total pot: $34.85

3. This one looks horrible now. Villain is unknown 27/14 over 20. BU is a 23/19 TAG. Preflop is pretty standard with the dead monies I think. Really not sure about flop bet, it's likely too small, but I'm not geting called by many smaller aces so though my best bet of geting value from a weakish range was to bet pretty smallish. I planned to c/f the turn, but his bet was so lame that I called since there were draws and random crap still likely in his range. River I think is quite an easy fold.

No-Limit Hold'em, $0.50 BB (6 handed) - Hold'em Manager Converter Tool from FlopTurnRiver.com

SB ($60)
BB ($27.05)
UTG ($51.50)
Hero (MP) ($50)
CO ($50)
Button ($145.60)

Preflop: Hero is MP with A, 7
1 fold, Hero bets $2.50, CO (poster) calls $2, Button calls $2.50, 2 folds

Flop: ($8.25) A, 9, 4 (3 players)
Hero bets $5.40, CO calls $5.40, 1 fold

Turn: ($19.05) K (2 players)
Hero checks, CO bets $7, Hero calls $7

River: ($33.05) 2 (2 players)
Hero checks, CO bets $18.50, Hero folds

Total pot: $33.05

4. BU is an unknown and has been there for less than 10 hands and not done anything yet. SB is a 34/16 over 40 and seems to call too much out of the blinds. He hasn't yet faced a 3-bet. How is th squeeze first of all. My reasoning is that the BU shouldn't be looking to mess about without reads since he's just sat down and the SB's range is weak and we have relative position. So even if he does flat us, he'll be c/f a good amount of the time. I decide to give up on the flop since theres plenty pairs in his range and I know nothing about him. When he checks back this drawy of a flop though I somewhat discount TT-QQ, and fire to try to fold out overcards. I just c/f the river since he isn't folding a pair very often given my line. I could probably bet less on the tun and get the same result vs his range. How does this look?

No-Limit Hold'em, $0.50 BB (5 handed) - Hold'em Manager Converter Tool from FlopTurnRiver.com

UTG ($16.60)
MP ($24.25)
Button ($48.75)
SB ($45.40)
Hero (BB) ($52.75)

Preflop: Hero is BB with Q, 9
2 folds, Button bets $2, SB calls $1.75, Hero raises $8.50, Button calls $7, 1 fold

Flop: ($20) 5, 7, 3 (2 players)
Hero checks, Button checks

Turn: ($20) 6 (2 players)
Hero bets $14, Button calls $14

River: ($48) 3 (2 players)
Hero checks, Button bets $25.75 (All-In), Hero folds

Total pot: $48

5. Last One! This guy is o_omx or something, one of the better regs at 50NL imo. He's 29/23 57ATS over 350. He c-bets only 48% I flat preflop because his range is uber wide but I can't 3 bet here for values. I c/c the flop because if I lead and am raised I'm in a shitty spot and c/r seems terrible. This turn is likely a fold given board texture, but I feel like he's barrelling it with everything he bets the flop with. We have a bit of an aggro dynamic/rivalry going on aswell. I just feel losed and owned on this river because I surely can't hero call here given his low c-bet frequency. Fold turn? Thoughts?

No-Limit Hold'em, $0.50 BB (5 handed) - Hold'em Manager Converter Tool from FlopTurnRiver.com

MP ($50)
Button ($122.30)
SB ($53.25)
Hero (BB) ($65.80)
UTG ($50.75)

Preflop: Hero is BB with J, K
2 folds, Button bets $1.50, 1 fold, Hero calls $1

Flop: ($3.25) 6, 3, J (2 players)
Hero checks, Button bets $3, Hero calls $3

Turn: ($9.25) A (2 players)
Hero checks, Button bets $8, Hero calls $8

River: ($25.25) 10 (2 players)
Hero checks, Button bets $20, Hero folds

Total pot: $25.25


I realise I've rambled a bit here, but if anyone can give me some feedback on my thought process and not just the hands that' be ideal. Although feedback just on the hands is obviously more than welcome too. I need to get some perspective on spots like this to gain back some confidecne. Thanks in advance.