We’ll just all assume that every person who gets this would make themselves early twenties with flawless skin, perfect organs, appendages and functionality, and no excess weight.
My question is, would you change yourself from your genetic baseline, and if so, how?
Assuming you are in a position to do so safely (given the mental illness stuff), stop smoking/vaping/eating weed for 3 to 6 months and I can almost guarantee your tolerance will reset.