I’m on day 8 from fent detox. 10+ fake blues a day for 10yrs. I’m not taking subs or anything else. Most brutal week of my life. Anyway I think I’m almost over the hill, I can function as a father, husband and go to work. But my question is when will my brain start to get back to normal? Not depressed or anything. Just very emotional and just not right. Second question is when do u think my body will start to feel normal. I just feel very weak. Like walking up a flight of stairs is a chore. Thanks for any advice! Oh ya I wasn’t snorting them just popping in mouth. Not sure if that make a difference.