You can still have children. I think it just decreases your chance. I read if you aren't able to have children, they will put you on HCG and that will increase your odds. I'm 32 and don't have any children but I'd like one or two one day. But I feel ya. I got tired of not living and while TRT won't solve all your problems, it has certainly helped me. This time last year all I did was work and lay on my couch b/c I didn't have the energy or motivation to do anything else. My ex said not the same person and I felt I needed a change.