Wow, sorry to hear about that, man. What kind of condition do you have? And do you take any meds?
I tried a ton of different meds for my migraines. When I started trying different tryptans I had a couple brain zaps. One was in the shower. Everything just felt crazy and I was completely out of it, but just for a moment. It's difficult to explain. I stopped taking amitriptyline just before that happened so I'm not sure if it was that or the triptan.
Needless to say, I take as little triptans as I can. But they're the best medical intervention when I have a migraine. I try avoiding them all together, but when one comes along and marijuana doesn't help these are my second line of defense. Worse well, but these kinds of drugs are a bit sketchy.