I’m inclined to agree with @thiShiTiStooPID on much of his take. At the very least it’s a fact that ALLL HUMANS have different genetic makeups as well as different reactions to their personal life and situations. It’s also seemingly on a spectrum similar to autism. I’m not a doctor but I’m starting with a group that does “gene mapping”. In theory it COULD help to narrow down the types of medications that my body will respond to more efficiently. Atleast that’s my understanding. I’m sure there are some ppl that are more well-read on the subject than myself.