Sleep.
Having your head to yourself.
Being number one priority in your own life.
Going to the toilet because you need to go, not because you get a chance.
Sitting on the toilet without having to talk to anyone about Superfast Hotwheels - Beat That!
Getting wasted drunk, and phoning in sick.
Getting ready and leaving the house in 20 minutes flat - including lipstick!
Eating when you are hungry, not just because you have the time or are about to faint.
Washing your hair, conditioning it, blowdrying it, then doing it all again just because it's not sitting right. (As opposed to scrubbing some shower gel through, and ponytailing as you skid out of the shower - to be dealt with 2 days later when you next get to think about your hair.)
Only being responsible for your own bodily waste.
Not feeling particularly guilty at any given time.
Not talking yourself out of every single self-expenditure with 'Oh but baby really needs another organic fair trade hand woven hemp massaging robe, so I'll forgo a coat this year'.
Being a perfect parent and having the answers to most things.
Self assurance.
Sitting with your back to the room (give it a year)
Not being afraid of sudden silence.