Are there any scientists making substantial progress in the development of far more effective antidepressants? Are there any groups of people interested in developing antidepressants based on genetic tests?
Depression: How effective are antidepressants?
"It can take a long time for a medication to start helping some people. Other people still have symptoms even after trying several different medications. They can then discuss the alternative treatment options with their doctor." https://www.ncbi.nlm.nih.gov/books/NBK361016/