I'm planning on going to a concert in a few weeks and really want to either roll or candyflip at it. The last time I used molly was around a year and 3 months ago, however I think I may have caused some damage as I was rolling way too much back then. Do you think all the damage has repaired by now or should I continue being sober? If I did cause damage is it safe to ever use again? Also what would be a safe combination dose of lsd and mdma?