A few weeks ago, Gucci Mane made headlines when he went off on Twitter, calling out other rappers, labels he’s been a part of, and other people in the music industry who he’s worked with in the past. Shortly after, the Atlanta rapper was arrested for possession of a firearm and marijuana, along with disorderly conduct after allegedly yelling and cursing at police. Today, Gucci Mane has taken a very different tone on Twitter.

Gucci has admitted that drinking lean—promethazine/codeine syrup especially popular among rappers from the South—has affected his behavior and that he doesn’t even recall some of his actions. He’s apologized specifically to Birdman, Drake, and Rick Ross, and he’s also stated that he’ll be going to rehab.