Welcome to Phoenix Rising!
Created in 2008, Phoenix Rising is the largest and oldest forum dedicated to furthering the understanding of, and finding treatments for, complex chronic illnesses such as chronic fatigue syndrome (ME/CFS), fibromyalgia, long COVID, postural orthostatic tachycardia syndrome (POTS), mast cell activation syndrome (MCAS), and allied diseases.
To become a member, simply click the Register button at the top right.
It was the other way around. You could try something for serotonin like Hypericum or something like Maca or Bacopa. There are lots of options in herbs or substances for motivation/focus, but the personal response tends to be very different. So different that some people get better on one thing and others will get a lot worse, so it is a matter of trying, but at least you know you should avoid dopamine precursors.