If you felt improvements with semiglutide only after many months, how long did the other trials last? It sounds like you went through hundreds of trials. Did they all went on for many months? When did you determine that a drug wasn't effective and abort the trial? How come you didn't abort the semiglutide trial earlier?
Because I started at such low dose 0.025mg and ramped slowly I didn’t expect to see much of an effect until I got to more normal doses so I was unusually patient with it. Additionally extended water fasting (>5 days) was the only thing helping my headaches so I was focusing on ways to emulate this effect without an unmaintainable amount of fasting. I also had uncontrollable weight gain so I figured that was either related, or if not it would still help to lose weight anyway.
Most of the stuff I’ve tried that worked usually has an immediate or overnight effect. Notably Low Dose Naltrexone was overnight, Low Dose Abilify was near immediate. I believe this is due to their immunomodulator properties. So I studied psychopharmacology and focused in on finding weaker ligands than typical as a way to try and safely modulate my immune system. I landed on Modafinil in the morning and Amitryptiline at night, both off label treatments for the probably related dysautonomia.
The N of 1 with many overlapping signals and medications was of course very noisy but I treated it like a ML optimization problem. I could tell it was likely beneficial within the first week even with the small dose. I probably could have statistically determined it was working within a few months but I was distracted by work so it took a little longer to be sure.