I'm in 12 steps program. Been sober for 4 years and counting.I've read about LSD and want to try it, If I used it once, would that be a relapse? I have good grades throughout my academic studies, and I am working in a quite good company for a better salary. Now I am feeling like I want to leave IT for 1 year and try for competitive exams. Is it possible to come back to IT and would it have a bad impact on my career?