I am an impulsive schmuck

[aK13]

Hand 1: Flop bet is marginal, in my opinion, against this field. On the turn, I call the raise. You have 2 5s which will almost guarantee you win the pot, and any A or 6 will probably also give you the winning hand. The turn fold to the cap is just, wow.

Hand 2: bigger WOW.

EDIT: I don't think you should be playing 1/2, personally...