Replying to I have some mental isssues

Recently I have gotten paranoid and I think it could be rooted to my marijuana use. I have smoked daily since 7th grade and have smoked daily for 5 years and am still smoking today. I notice that if I don't smoke marijuana for a day or two I get really paranoid and think that people are talking shit behind my back. So I start calling them names just because my paranoia is getting the best of me.I even almost fought a kid and he wasn't even talking shit to me. I have gone to the doctor and talked to him about it. my first doctor though I wanted xanax to get high on so he drug tested me and I tested positive for marijuana and some adderall, so he wouldn't give me my medication. eventually I got a new doctor and have gotten xanax along with a few other medications. I really want to be able not to use pills and just be normal. even with my medications I still have spells of paranoia. Would a therapist actually be worth it?

I do not understand why my previous tread was deleted. I am looking for some serious help. This shit is tough and I even get mad at my friends because I think they are talking shit but they understand my issues and are cool enough to stick around.