5-HTP and a light benzodiazapene like xanax, ativan, or valium is a HUGE help, just don't trade one evil for another. Marijuana can add to the anxiety but it's other benefits outweigh that possibility. If you can force yourself to do something active you will not regret it. Frequent and frantic masturbation in the confines of your dwelling may help as well. You may want to get a girl friend or a fleshlight. Good Luck, you can do it. You can do it all night.