I think there's some huge leak in my game at the moment, I just donked away a couple of buy-ins, mostly on some badly timed bluffs, and it's starting to make me doubt my play.

-I can't seem to get away from overpairs.
-I'm being a huuuge calling station at the moment even if I can sense that I'm beat :\
-I'm making plays at people who are nearly always bluffing.. But then I run into the nuts.

I think it's mainly my ability to analyse the situation and put them on a range of hands given their betting patterns & positions.. Do you guys have any pointers that would help me out here? Most of the time it seems I just don't think enough about my bets before I actually click bet/fold. :\ I'm playing NL5 [on stars] and NL10 [on cake] if that helps.

Funny thing is I'm killing the NL5 on stars, but I go play on cake where it's meant to be softer and I get my a$$ handed to me. x] Should I just move down to 2c/4c on Cake?