exhaustion:
1 See Maribeth: 
A noun
2 exhaustion
the act of exhausting something entirely
╚action
╚change
╚change of magnitude
╚decrease; diminution; reduction; step-down
╚depletion
╚exhaustion
3 debilitation, enervation, enfeeblement, exhaustion
serious weakening and loss of energy
event
╚happening; occurrence; natural event
╚change; alteration; modification
╚transformation; transmutation; shift
╚weakening
╚debilitation, enervation, enfeeblement, exhaustion
4 exhaustion
extreme fatigue
state
╚fatigue; weariness; tiredness
╚exhaustion
╚mental exhaustion; brain-fag
╚frazzle
╚inanition
Were you really sleeping in that picture? If not, you probably should get some sleep.
LOL!
Oh dear! You do look tired out. I hope you got to rest some.
I know the feeling, I’ve done it quite a few times between Mom and Dad, my kids, their kids, and Ron. I get tired thinking about it.
Pace yourself and like a new mom, sleep when the babe or in this case the hubby is sleeping.
You so posed for that photo I can see your arm up holding the camera! Cute.