10 year smoker. Want to quit any tips

I wake up every morning nauseous I barely eat anything or have an appetite. I’ve had episodes where I’ve gotten sick for days at times. I never wanted to believe it was the weed but I smoke so much weed a day it has to be. I smoke an oz of bud a week while regularly hitting live resin carts all day. Any tips on the first few days of quitting would be appreciated.