The only real way to fail is to give up.
No one is ever a total failure, a failure would have just given up, you went to college, got married and joined the army, that dosent sound like a failure to me, If you are not getting what you want from your friends, get new friends, everybody has to start somewhere so even if you have to do a job that you dont like for a while its a start so you can move on to something better, and I think that as a veteran you can go back to college and study something else if you want, Michael Jordan said that the more that people told him he wasent good enough the more determined it made him to succeed
Sounds like to me you may be suffering from depression, go and talk to someone
u have accomplished stuff. u just dont see. Keep talking to ppl (me or anyone who gives a positive energy not ppl who will drag u down) so they will help u see wat u hav done.
sometimes we can be really hard on ourselves, sometimes we expect a lot form ourselves and push too hard. u went to college. not many did so, u joined the army, thousands have tried and never made it. u can type, u can read, u hav ppl here on EP to talk to u, and u can be frends if the ppl u are around do not understand. Give thanks for wat u have. Dont look around the wolrd and compare urself
COZ THER IS ALWAYS GONNA BE SOMEONE who has done more, gotten more, reached farther etc. Look at u. u have life. u have life