im not sure if this helps but i just quit this month and i've found my personal trick which might not work for you is pointing out the negatives of smoking weed and force negative thought about it in your head instead of just trying to pass the time. i make fun of my roomates when they smoke caseu they look so stupid high and act like idiots, a month went by of mocking it then i tried smoking agian and i felt so gross high that i cant anymore unless i need it to like help my heart calm down or something, but out of all honestly now i just get really smashed which probably makes everything worse....