Took Oxyelite Pro (DMAA) for years, Am I having long Lasting side effects?

[Bifdus]

Hey all long story short for a while now i've been feeling quite weird and after years of wollowing and doing nothing about it I've finally tuned down my core issues and am really lost at present.

Basically I took oxyelite pro for weight loss around 5 years ago and it worked wonders, lost all my weight (105kg-80kg) toned up and had insane amounts of energy like you would not believe, time went on and my relationship fell apart many things went wrong in my life and i couldn't understand why.

I focused hard to figure out what exactly was holding me back but the symptoms i had seemed run of the mill depression so i went down the natural paths to see a psychologist who offered anti deps but I have never been a depressed person, nor did i have any real reason to be depressed to i declined.

I have really bad brain fog that will not go away and it's severity is dependent on if i eat/drink water which causes me to fail in many aspects of my life.

associated with the fog is an intense anxiety feeling which i can only relate to arousal, except without an erection,  if that makes any sense but all the time. I have noticed that it causes me to be very anxious and awkward in conversations and social situations that I usually had no problems with.

Another issue I have noticed is an almost tensing feel on the center- left side of the top of my head, almost like something is resting on my head or a chilling feeling which doesn't hurt but worries and bothers me.

I also have complete awareness of my heartbeat most of the day with really worrying times where it feels as if my heart stops for a second and then resumes causing a shattering feeling of anxiety.

Due to all these symptoms i believe quite a few more have come from IBS which I truly think stems from the above issues.

I recently visited my gp, had a blood test and it seems all good as far as kidneys/ liver enzyme count goes so he doesn't see the need to pursue further

I took Oxyelite for around 3 years on and off, sometimes going outside the recommendations on the bottle and also bought the product online, in australia and in dubai of all different varieties (new formula, powder formula, original capsules)

looking back on it and reading all the research into dmaa side effects has me worried, what has me more worried is the fact my body should have flushed this in the ~2 years since i have taken it but clearly has not.

I would be really appreciative if anyone knows anything on the topic or knows which specific doctor i should ask to see rather than relying on my gp :)