#WTIMEWAKEUP
WHAT TIME SHOULD I WAKE UP
this is a simple aplication meant to help you(or at least try) to know what time you should wake up(or what time should sleep) at the time given usage based on the normal sleep cycle
usage: wtimewakeup option HH:MM
wtimewakeup -w 7:20
wtimewakeup -s 23:20
notice that the time format is 24h