I only use edibles since I have asthma, and I basically use it like a quasi psychedelic to reflect and meditate. Sadly, I can be a pretty nasty person at baseline and I HATE that about myself. Weed lets me feel like normal person and the person I want to be. It completely chills me out 100%, slowing down and shifting my thought process so that I can work through issues. Its great for short term stuff that's bothering me, but weed does have its limitations for that purpose.
Of course, actual psychedelics work a million times better, but weed is currently what I have legal and consistent access to, so that's what I work with. Times are shifting though and I am looking forward to the day where I can legally do psychedelic therapy close to where I live.
In the meantime, Weed is fun as shit and gets me by, so that is nice.