That helped a whole lot - thanks!

What I'm trying to get to grips with is the mental process. Is everything you just said to me going through your head when you play this hand? Or are you sort of on auto? Not exactly not thinking, but not exactly talking to yourself internally either. Are you naming hands in your head, or are you just thinking "Hm, medium laggy range here, his bet makes no sense with that board, better raise" (or whatever the situation is)?

I don't normal call preflop, but we're pretty deep. Still a mistake?

I always do that when I bet my draw and it turns, I've been wondering what kind of leak/loss of value it is. I bet flop, get called, draw turns, I check, if I'm OOP and they don't bet I lead the river, if in position hopefully they try and float river a bit, and I get to raise, otherwise if they check river I bet, and hopefully they've forgotten about that scary turn with their TPWK. V. Bad line?