You are using an older browser version. Please use a supported version for the best MSN experience.

I woke up at 4:30 a.m. for a week like a Navy SEAL

Retired Navy SEAL Jocko Willink suggested in a Business Insider interview that everyone should wake up at 4:30 a.m. So that's exactly what I did for one work week.
image beaconimage beaconimage beacon