Been very on or off (no in between) the ganja for 3 years. Since I've had some long clean streaks in that time , it gives me a perspective I didn't have for the decades I was stoned the whole time.

Weed has plenty of negative effects when used in excess, but for me most dramatic is sleep. Within a month or 2 of picking weed up after being clean for a while, I get in this awful pattern of being so tired in evening , but I stay up late to smoke more weed, then I wake up at like 4 AM completely wired for no reason. It's impossible to go back to sleep for me. Anyone else experience that ?

This is so consistent for me and does not happen when im not smoking. After a week or so of this my nerves and adrenals are shot. It's awful. So todays day one. It's not worth it!