Quitting for the second time

Hello i am a 23M and i am quitting weed for the second time. i smoked for about 3 years after high school, i used this sub to help me quit, it was great and hopefully will be again. I have never made a post i always just read and it seemed to help but this time i feel i will have a bit harder of a time. I was sober completely for about a year and a half and began smoking again about 4.5months ago, back to smoking a dab pen throughout the day, the brain fog has come back, i am in school and struggling, and wanting to start a career as i have a small family to support. I do know i really WANT to quit as i remember how good it felt to be actually there in the present with my family and to be able to drive whenever i want was a huge bonus. So here we go i guess with day 1.