You have to find small things that give you pleasure. I can't say that there HAS to be SOMETHING you enjoy, because I know from experience it is possible to simply not enjoy anything. But there is a chance that you get some amount of pleasure from something.

I don't know, if I were to tell you my honest thoughts about it I totally agree, the only thing I really want to do in this life is have sex. If I can't do that, then I'm going to end it.

But in all reality even pleasure doesn't last, so what do we have really? I'm not much help obviously