CANNABIS FOR LOSING WEIGHT
Have you thought about exercise as that way if you a burning calories you can still eat a fair amount so long as it's not too sugary?
I think with January now upon us there are many like you who would like to loose weight and be healthier. There are many ways to achieve this and you can seek guidance from your GP for support and the NHS have a wonderful Change for Life campaign you can sign up to.
https://www.nhs.uk/change4life/about-change4life this is free to join and you can access recipes, activity ideas and more; all to enable you to be fitter and eat better.
Good luck and please keep us posted with your progress.