Redundant

I'm finding it tricky
That's all you need to know
Shall I hand in my notice
And go?

Because I'm finding it tough
That's a fact
Can we make this easy
Consider me sacked?

I know that I'm redundant
It's clear my job is done
These days you find me hard work
Once you found me fun

There's no need for a meeting
To decide that this is it
Before you yell, 'You're fired!'
I'll jump the gun: 'I quit.'