button and cutoff seat odds questions.

Where everyone folds to you on the button or cut off is it really worth playing anything except premium hands? Seems like you don't make much when you do hit the flop. Why risk a bet, plus the chance of being raised and reraised. How many players do you need to make a drawing hand profitable in this situation? Thanks!!!

if everyone folds to you the best thing to do is raise even with less than ideal hands. you can steal the blinds fairly often.