1-2 hours a day should be fine. As long as, your boozed up all day you can achieve the extraordinary.
No, not if you regularly get more than three hours of sleep.
Longest game in regulation nine innings: four hours twenty-seven minutesLongest game ever: seven hours twenty-three minutes and twenty-three innings
This means "I am working for twenty-three more hours" in English.
Three hours and twenty-six minutes !
There should be a hyphen in twenty-three.
Set an alarm clock for three hours
No because 2 hours = 120 minutes
10,920 secs
twenty three hours
six hours
A three year old is still very young, so they should get ten or eleven hours of sleep. If the youngster sleeps a little more or less, you needn't be alarmed, but substantially less sleep should be adressed.