needing some advice/help

I just started getting panic attacks and was told I have Generalized Anxiety Disorder in July of this year. The attacks and the overwhelming anxiety are getting to be too much for me to handle. I have some seroqul that i'm supposed to take for the attacks, some anidepressants and an anti-anxiety called Clonazepam (which I was previously abusing because of its addictive nature). I feel like the only way to get rid of the bad feelings is to use these drugs, and it feels even more justifiable because these drugs are actually prescribed to me. I don't know what to do anymore, I don't have a lot of support, and I'm a student at college, so just trying to make my life work is turning into a chaotic kind of hell. No matter what I feel out of place and it's just getting worse and worse. I don't know what to do. If someone knows this kind of disorder better and could give me some advice or tips, I would appreciate it endlessly!!!!
Thank you so much