I AM WHO I AM

There is nothing wrong with the way I dress
My clothes are a little scruffy I will confess 
Perhaps my shoes are not too good as well
I know you think that I also pong and smell

It's not easy being me that is for sure 
Sleeping at night outside a shop door 
Not had anything to eat during the day 
People ignore me and look the other way

So if I'm disheveled and looking unkept
That's just the who I am you have to accept 
Not my choice I have turned out like this
My once champagne lifestyle has ran out of fizz