Can I CTR+ALT+DEL

This day is not going well at all ... dog was up all night so I got NO sleep, and he woke the child 4 times, then child was up for good at 5 a.m., threw a tantrum when Daddy kept calling on Skype over and over but the remote didn't work, and did it again when we got off of Facetime with Daddy. He won't eat breakfast but has instead decided to empty both his bag and my purse and put random items in my coffee cup, which doubles the meaning of my "I need more coffee" today. Can I CTR+ALT+DEL this day and try again!?!