I’m only 21 but i’m scared i’ve caused some serious issues in my cardiovascular system. I basically snorted adderall and focalin on and off while combining them with several joints a day over the course of a year. Also lots of energy drinks, nicotine, and phenibut. I’m almost 4 weeks clean and feeling mostly good, but i get a strange pins and needles feeling in my left hand- sometimes my legs too. Sometimes my chest feels heavy too. Has anyone experienced this? will it ever go away? I’m really freaking myself out thinking i’ve got heart disease or something. Any insight is welcome- i do plan on seeing a doctor soon.