Never really posted on reddit so im sorry if the post has got unneccesary details or comes across as a victim mentality but i need help and ASAP,

Basically i start college next week (19m) and have had life ruining anxiety, especially social anxiety, since i was 14ish. 

I have lost friends, quit multiple sports, done terrible in the Leaving Cert and dropped out of college last year due to focus and anxiety issues.

I have made it my goal to improve myself and become less messed up mentally over the summer; I have gotten an ADHD diagnosis and started meds (20mg Ritalin LA), figured out allergies and stayed away from them, stopped PMO, Exercised daily, lost 40lbs and in the best shape of my life, therapy( alot of confidence and assumed root of anxiety issues came from bullying and parental issues), done alot of exposure, meditated daily, quit playing video games , journaled daily, read daily , drank 3.5L+  of water daily, In the science of wellbeing course atm, I also take supplements like omega 3s, vitamin d, zinc&amp;magnesium, creatine etc.

Ive tried pretty much everything i could find except meds like Benzos or SSRIs.

I know if i go to college in this state i will drop out again.

So what on earth can i do for this, is there any meds to help within a week before i start college? I am planning on going to my Doc tomorrow for help.

Any feedback or help is very much appreciated and thanks in advance.