how can i tell my mom that i have been up since two?
'hey beloved mother of mine, I have been up since two"
Just tell your mum?
Just tell her outright. It's the best way to tell anyone anything.
Why do you need to tell her? I'm confused
So?..Why do u want to tell her?
Well in the morning when you get up tell her you didn't get to sleep until two and maybe you could take a nap when you get home from school
Tell her you stayed up if she asks. What is the reason you need to say anything. You weren't tired, it happens. If you were out or up playing games you can't expect sympathy, right? : )