Hey guys so new year new me kinda thing, I’ve stopped smoking weed. I need to get clean for an upcoming drug test but also want to feel a bit healthier, lose weight etc. I’ve only been off it for 3 days and am experiencing really bad anxiety and irritability. I also can not sleep at all! Was wondering if anybody can help with reducing withdrawal symptoms or any advice, or would be super appreciated :)

(I smoked around 3-4 joints everyday for a year)