Where does the money come from at the tightest games...

[jstewsmole]

I play 3/6 (try anyways)and am always finding myself in situations that are similiar. The main one is holding AK in EP, raising with it and either picking up the blinds or being cold called or reraised by a hand that is a coin flip against AK like any lower pocket pair or worse AA or KK. My question is wheres the money being consistently made in these situations. It seems that this happens so much that im constantly being in situaitons where im a coin flip to win.