Yeah well that happens to me too sometimes when I walk around and see hot chicks I try to not even look at them because I know it will cause frustration in me. The idea of just toughening up and not giving a damn is a good one, you can train yourself not to give a fuck anymore and keep striving for your own goals, whatever they may be, unencumbered.

As I said if the biology calls too strongly just find some nice hooker and have a good time. I've done hookers before and always had a great experience. I don't find any moral issue with it, if you pay them ,you treat them good and even get them off what do they have to complain?