Glitchy and difficult to use – Entrain Review

I tried to use this to avoid jet lag on a trip with a 17 hour time difference. On the way out, the light suggestions were very challenging. The app wanted me to avoid light during all of my waking hours and had the “seek light” time for only a handful of hours while I was asleep. On the return they app became glitchy and kept changing the times to seek and avoid light by a few minutes or a few hours over the course of the day. It was so annoying. Then it added 5 days to the cycle on the last day and I gave up.
Review by Smacks737283 on Entrain.