The downs in your life are not mental illnesses or abnormalities to be suppressed with mind-altering psychotropic medications. They are a natural part of the ebb and flow, the yin and yang of life.
If you ever feel that the down is too deep or too long I have written an article containing several ways to address that: https://www.tomgrimshaw.com/tomsblog/?p=14412
And I have more up my sleeve if you wish to erase all the pain from your life so you can be happier and more creative.