Circadian lighting with Home Assistant: Like f.lux, but for your house
There is an entire bio study about Circadian Rhythm by Dr Scachin Panda, highly recommend if anyone interested in tap into research. I am using one of his inspired app Ontime Heath to get my health back from COVID and working remote (with it's pros/cons),  <a href="https://getontimehealth.com" rel="nofollow">https://getontimehealth.com</a>.