I made it 24 hrs without smoking! But struggling with impulse control

I’m trying to cut down as I keep impulsively spending more and more money on weed and I have no job. I have used weed for mental health coping for a years. I did not smoke yesterday at all! First time in a few months. It gave me hope to stop smoking all day everyday. I just reupped so I’m gonna try to stretch out my supply. And ‘stop’ once I run out.

For those who took a break and struggle with impulse control. How do u keep yourself from just driving to dispo and picking up?