Keto and fasting are all about insulin resistance. Insulin resistance from too frequent meals and too much carbs (plus drugs and other toxins which screw your hormones... Like you, I've never been fat until I started taking antidepressants and opioids and I always ate plenty of sweets.) Insulin resistance causes all kinds of problems. Wrecks your metabolism, your immune system, your hormones... It pretty much affects everything. With keto + fasting you can effectively cure it, but you must do i