Comment by Aerbil313
4 months ago
On the chemical note, I found glycine supplementation to be actually helpful in avoiding hyperfixation (not being able to stop on a task). In contrast, stimulant meds solve the issue of not being able to start on a task (not enough motivation/dopamine). Make your own N=1 experiments though.
Glycine makes me feel depressive/anxious if I take more than 1-2g per day, for more than a few days. Very calming otherwise. Common effect for many people.