im just going to goto facts.

was at 125 mgs.

tapered to 4 mgs without feeling much.

the day i switched to 4 mgs it hit me and i stayed at 4 mgs for months.

then when i felt a little better i keep went down and down slowly.  im now at .5 mgs and its still in urine and head doesnt feel right.  is this normal ? ive been miserable for so long, idk if its going to effect my brain for life?  has anyone ever tapered this low?  what is going on with my brain?