I'm so tired I want to cry ...

[OldSpeclkledHen]

But I can't as I have to be an adult today.

Roll on bedtime.

Keep going, some days are coffee and sugar days - have you got a break coming up or do you have small children?

Bless you, I hate being tired. Brings out the worst in me.

Strong tea or coffee is your friend and then have an early night if you can. I sympathise, my three month old isn't getting my need to sleep either!