Dude I was going through exactly the same thing as you for like four months and I felt like there was no way out! You should see your doctor for advice,I was subscribed xanax but I didn't take it much only if I felt a panic atttack coming on. Its not good to be taking those things because they alter your mind and you may become dependant on them!

Listen to prunedale he has the right idea..fill your mind with good thoughts if you are feeling bad,think about good times and you will feel good..eventually you will forget your worries..people really under estimate the power of positive thinking! Its all life training and everyone goes through it in one way or another. I feel much better now because of it and I know I can handle it if it ever comes back again!

Talking is the MOST important thing to do, I cant stress enough how important it is to talk to people about your feelings and im not talking about online I mean your family or friends or if you dont feel comfortable talking to them go and see a counsellor it makes a huge difference trust me on this!

Remember this is completely normal and you are one of hundreds of millions who go through it but let me say again it is extremely important to talk!

Peace!