Hi, okay here is my situation, i never really do hard drugs but last weekend i did some coke along with heavy drinking. i felt fine the next day, but this morning i woke up and after my coffee i experienced numbness throughout my body and scalp, i have trouble focusing and i twitch occasionally. this has not gone away all day, is it from my weekend activities? or something else? will it go away? why didn t i feel like this directly the day after? I m drinking plenty of water, eating and sleeping fine, i am never doing this again.