I think I have anxiety from the binge, will it go away ?? I had a 3 day mdma binge, first 2 nights I took 2 pills each night and 3rd day I took 2/3G of Mandy powder. The days were Thursday night to Saturday night. Sunday and Monday felt fine but had some blain zaps (electric shocks in head) but they've faded and gone. Had a racing powerful heartbeat for a few days but has faded. It's now been 4 days since my last drop and all that remains is anxiety. I did have panick attacks but they have gone. I now just have a buzzing feeling (like butterflies in my chest) in my chest almost constantly. It almost feels like a constant feeling of an adrenaline rush. Ive thought this was anxiety and I still get worked up and worried sometimes. Will this go away sooon ??