I'm really scared. Due to financial constraints I might have to quit smoking weed soon

Hi everyone, I'm really scared. I've been a NEET since February 10, 2021. Ever since I became a NEET I've been smoking a pound of weed a month. I spend an average of about $700 Canadian dollary-doos on weed per month. I was using my savings and NEETbux to finance my weed habit. I still have retirement savings but my "fun-money" savings is nearly exhausted. Right now I have four and a half pound of weed in stock. I figure that'll last me until March or June or July. Then I have to quit I think. I'm either deciding to burden my parents, quit smoking weed, or have money for groceries. And I don't really want to be a burden on my parents anymore than I am already. This is a first for me. I've quit smoking weed for tolerance breaks before, but never really more than a month. I've never considered having to quit completely. I'm quit petrified because I consider weed to be critical in stopping me from roping. I don't know what to do anymore.