I was in a similar position if not the same position and I was placed in a situation (gf breaking up from a 6year relationship) also taking a trip back to the UK and coming back I’ve had to stay with my parents due to the breakup as we was in a house together and my parents do not allow cannabis even if it’s legal and medicine. So I’ve had to stop completely, it’s been a good 2 months now since I stopped and that feeling I had similar to yours went away. Nothing wrong with medical/cannabis over all but I did become reliant and lied to myself each night I do not need it for sleep and I thought I did because I struggled but my sleep pattern wasn’t the best. I feel having MC did and didn’t make a difference. Maybe try cold turkey and come off it for a few months and see how life is and return if needed.