Hmmm .... lemme see ...
2am .. wake up feed Daughter #2
4am .. wake up cos Daughter #2 need attention - usually change diaper
5am .. wake up cos Daughter #1 want to go toilet
5:45-6:00am .. wake up go to work
+/- 30 mins for wake-ups by kids, but usually awake and get ready to go to work at 6am.