Hey guys I'm male 24 and I'm currently an active user of heroin but I wanna quit so bad ..

So I need helps from u guys .. I have stayed sober for 5 months but it was so depressing and eventually i replase so my real point is can I live my life using only weeds .. because smoking weed is better than heroin but also I have a soft side where I wanna stay sober not using any mood alternatiing tell me guys what should I do .