Tough going but I won't Quit Quitting

I'm on day 17 weed free, I smoked daily for 23 years. I'm 40 years old. Weed has been such a big part of my life, it has caused relationships to break up, arguments, mood swings, emotional damage and a constant state of monged out. I'm experiencing new feelings, new emotions. There is so much going on in my head and it feels like a big part of my life is missing. I do feel 100% better but I miss it. I'm trying to find as many negatives as I can to keep me from lighting up. I believe I can do this but damn! It's hard.