Bro who says a man cant talk or whine about a situation? Thats healthy. A real man can show emotion, not try to be a tough guy and keep it in.
And as far as your situation, i dont think there is one guy on this forum who hasnt had some dishrag whore girlfriend cheat on them. Its happened to all of us. Regardless of looks, money etc. sitting around wallowing about it wont change it. Dude u r in your 20's. Go out and bang everything. Process of elimination. Sooner or later you will find one that u want to keep. And as far as losing a job, let me ask u this, was it a "career" or a job? Did u go to school for whatever u were doing? Did u see yourself doing it for the rest of your life until u retired? If not, then it was just a job and u can get another. These guys are all right with their advice. Doing juice wont help. It may help u gain a little confidence, but wont help magically fix all the other stuff. Like one person said, u want to juice with no job? To do this properly u need a good monetary investment. And im a beginner too. Its many weeks and months if investment. Concentrate on work first and foremost. From there u can get your own place, a car whatever u need. Your life is hardly fucked. Ur young and have plenty of time to fix it. It can be so much worse. And trust me i know.
I was in a terrible car wreck a few years ago. I was hit by a drunk woman driver who claimed to be playing with her radio when she slammed into me 70 miles an hour. She killed my wife and oldest son. I had 14 operations on my shoulders, neck and back. I spent months in the hospital and 2 years home recovering. Just recently (september) i started dieting and researching how to strengthen my body with an injury. Thats how i ended up here on this forum/site. Little by little, I addressed each issue in my life that needed attention. U have to crawl before u walk. It dosent happen overnight and depends solely on u. Nothing and no one will do it for u. Get off your ass, stop feeling sorry for yourself and fix shit! And i didnt say all of this for sympathy, i just wanted to show u that your problems are all fixable. U can get a new girl, job, car, house etc. some people cant. Be grateful for that. Keep your chin up