I quit taking adderall about 2 years ago and i still remember the fear that my life was going to fall apart once i quit. Honestly it did fall apart a little bit but that was only temporary, when u get back on your feet u also figure out how to take control of your life again. I was very afraid of gaining weight after i stopped and i did gain weight but being a little over weight with a healthy mind is 1000x better than being adderall skinny and losing my mind. All the side effects of stopping adderall are temporary and can all be fixed once ur not relying on the pill anymore. I think the key to quitting is to take life as slow as u can at first, getting proper sleep, and find a job/hobby/activity that keeps adderall off your mind.