History of drug abuse and I am worried that my past is going to catch up with me. I have used …?

..Weed, Coke, Meth, E, Shrooms, Nitrous, Vicodin, and smoked cigs and drank alot. I gave all that up about six years ago (I do still drink on occasion) and I am worried that it will all catch up to me. About two years ago I experienced my first Panic attack and went to the hospital. I was told I just had too much caffeine.
So my Q is. What can I expect, long term, from my idiotic ways as a teenager.

I already have panic attacks and high blood pressure.

I try to eat healthy athough I dont exercise much at all. I am overweight (6’2″ – 265)

Am I worrying too much?

I had blood test, treadmill test, and seen a psychologist. First two test were normal and the psych says I am pretty much a normal person with normal problems I just need to find a way to solve them.

Thank you all for your replies in advance!!

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