I'm not into sleep deprivation

So, I was up to 3am last night with a work call. This morning, I fell like I've been run over by a truck. I'm a bit concerned about my ability to live with sleep deprivation. Granted, the kid will be cuter than the annoying folks on my call last night...but there was no screaming and crying on the phone like I expect I'll be experiencing at 3am with a little one.

I suppose in moments of desperation, I can hand the kid over to the wife. Can't really do that with the work call, but the thought of handing the phone over to the wife and asking her to fix some computers while I go to bed amuses me...