I gave you everything I had to give
I thought you were my reason to live
When I gave to you my all
I set myself up to take a fall
I never should have trusted you
I never even had a clue
That your heart could be so cold
When I gave you mine to hold
In you I placed my trust
My heart you crushed
I gave you power to destroy
My life and end my joy
This I willingly did
Which makes me very stupid
Now to you this message I send
Control is mine, we have come to the end
There is nothing wrong in being alone
I am perfectly able to stand on my own
I will say goodbye to gloom and tearfulness
And be in control of my own cheerfulness
Thank you Gareth. I took your advice and changed the wording somewhat. I think this works much better. Again, thanks for your comments.
Again, this is wonderful the way you have done this. My only suggestion is to write it the way you would say it aloud, and if the flow is uneven, try it again.