I do actually have a tanning bed in the gym I work out in. Both of which are a 20 second walk from my apartment. I find that getting in it for 5 minutes or so really does a lot to help wake me up in the mornings without burning my skin at all.

From what I've learned about circadian rhythms it makes sense. I just don't know if its safe to do a tanning bed even in moderation 5 times a week lol