Sungazing/moongazing

Anybody here into these activities? Ive been practicing various sungazing techniques such as squinting directly at it, blurring my eyes to create double suns, or just looking at it in the earliest and latest hours of the day

The idea is to try and improve my vision by looking at something extremely far away from me

Also there are certain vitamins you receive from sunlight, most notably vitamin D

Moongazing is relatively easy since it is never as bright as the sun