5ht2a antagonists works, guys. They work for chronic fatigue if it's caused by that receptor (many causes), works for sleep issues, works for ocd, works for so many things. It's that fucking receptor with its enormous complexity in terms of its interactions and it seems everyone in the West has a ton of mutations that makes the receptor more prone to being overactive, thus increasing one's risk of all sorts of personality disorders and symptoms.
But try finding an antagonist without side-effects from other binding properties, you won't be successful.
5ht2a antagonism also has side-effects of its own like you become less self-reliant in the sense of doing things on your own and having your own opinions about things, oversleeping, reduced memory capacity in some respects, perhaps an increase risk of seizures (or not?), though this is only from very strong antagonists like risperidone.
5ht2a partial agonists don't seem to work because they all seem to induce hallucinations (correct me if I am wrong).
Ginkgo Biloba works for serotonin induced fatigue but then you (or at least I) get night blindness that lasts for weeks, increased social anxiety and general nervousness when alone, some weird sleep effects (I thought 5ht2a antagonism was supposed to fix that, what the hell??), plus the extreme amount of contraindications that exists for ginkgo biloba.