This. I am a person prone to bipolar disorder and it made a huge improvement for me. You can also add a natural anti-depressant (coffee, red bull) at the morni

This. I am a person prone to bipolar disorder and it made a huge improvement for me. You can also add a natural anti-depressant (coffee, red bull) at the morning and depressant (milk, yogurt) at the evening to the mix. Another advice is to avoid working with Flux / Night Shift at the evenings. This sends conflicting signals to the brain: warm screen light asks for relax but the need to work asks for concentration and focus. This does not go well together. But you totally can watch an entertaining/scientific YouTube channels with Flux / Night Shift on at the evening. It will gradually drag you to a very good sleep. The good thing it is repeatable, so you can follow this deeply satisfying pattern everyday. EDIT: Bipolar disorder, not bistable disorder.