hi, i did my own "experiment". one week ago, i took around 2 grams in a brownie, and it created a temporary tinnitus spike. that lasted for around 2 days, and then my tinnitus seemed quieter than before. so 4 days ago, a friend had a joint of home-grown, which i knew to be good, it was covered with orange trichromes meaning it probably had some CBN in it. 2 hits from the joint, and i was having a strong trip, with time and sound distortion, my tinnitus got worse, and i still needed meds to get to sleep. 4 days later, my tinnitus is still a bit worse, but it has a different character to it, kind of "shimmering" high pitch, almost like crickets.
Unless i can get some pot with CBD, i think i should stay away.
Also, during the time that i was "high", i could remember absolutely nothing, my mind was completely "baked". It took around 8-12 hours for my memory to start to come back, and sound/time perception to start to normalize. but it definitely did not help my tinnitus the way i had hoped.
i used to take cannabis 8 years ago, and at that time it helped me with my sleep. i haven't taken any for 8 years because i have been on different meds, so the reason for the "experiment" was to see if i could get off my other meds, but it did not work.