I started my day by apologizing to my 13 year old for what I did.
What did you do?
I was watching TV all night and didn't wake him up for school.
You were right to apologize to him. Everyone makes mistakes, you showed your 13 year old how to behave.
I feel sorry for being an awful father.
You won't make that mistake again I hope. You did what was right and hopefully you will be good at waking him up from now on.