I am destined never to sleep more than 4 hours

1988-1992 Asthmatic child (2AM asthma treatments)
1992-2004 Brittle diabetic wife, blood sugar reading @ 3AM
( after 2002 ex wife, but still dependent on many occasions)
2005 New wife, some sleep occasionally ;-)
9/8/2005 - present twin boys who NEVER sleep through the night.