Im an ex drug user, I went in pretty heavy too. I dont consider myself a recovering addict due to the fact I dont crave it. However, for the past 3 years I have had random anxiety attacks about my health. Anything related to my heart sends me into a bad spiral. It has gotten better but hasnt gone away. I work out like crazy, I run, swim, cycle, lift, calisthenics, etc. Is this a life long thing or will it go away with meditation, therapy, and breath work?