My wife went away for Chinese New Year and I'm a freelancer so have a little bit of flexibility in when I work... my sleep pattern shifted the entire 24 hours i

My wife went away for Chinese New Year and I'm a freelancer so have a little bit of flexibility in when I work... my sleep pattern shifted the entire 24 hours in a week. It's currently 6am and I just got up. It really does a number on me, but without that 'grounding' into reality my sleep goes into a 30 hour cycle