Background: Playing for about 5 months, mostly 25PL 10 handed ring with roughly 25K hands. Stats have been up and down as I have tried different things (most learned here) and of late have been doing consistently better as I was able to double my BR in the past 3 weeks. So here's the question ...

I am considering a move to NL. The reason is to become more profitable and then to look at moving up stakes at some point in the future (but want to do it via NL).

What 2-3 things should I be looking out for when making the change to NL?