There are days where I feel like I want to stab my ex-gf who fucked me over. I cannot control this feeling. But then there are days where I feel completely fine and I am like – fuck that woman, I don't care. Is this a part of the withdrawals? Or should I be worried? I am hard-core training, beating my beat, and yet, some days there is this anxiety where I just want to slit her throat for being such a lying, manipulative, toxic bitch. PLEASE HELP!