What to do to avoid being late
Get up early
Set ur alarmclock
Not to turn it off
Go to sleep earlier
Take a shower
Don't watch too much movies before bed
If ur too late, do not eat breakfast

Or if ur too hungry, take a quick lunch
Make yourself a schedule
Check time every 15 minutes
U need to have either a smartphone or watches
Follow the schedule
Make sure u don't miss the bus
Take your time and prepare clothes in advance
Iron ur clothes before the important events
If live with ur family, u can ask them to wake u up
But if ur late, firstly u need to apologize
U need to promise that u won't be late anymore