Dear love,
I've recently come to think
That you're trying to kill me
Before my time comes
I've began to believe
That your cupid arrows
Bear suffering to their victims
Instead of hope
It seems to me that
Your invisible chords
Are lashing at me and sometimes
I can't get away
And I often wonder why
You've given me too much to love
All at once and then taken it
Away from me before
I got to say goodbye
But I want to tell you that
I will never let you cripple me
Because I've seen it enough for me
To understand the pain that it brings
I will fight your strange shadows
And I will get out of my bed
Every morning; I will dodge your arrows.
I hate you very much
Few quick fixes:
"I began to" instead of I've
"Bear suffering for" instead of to
"I've seen its" instead of it
Use . or -- instead of semicolon following "Every morning"
What do you mean by "chords"? I'm not sure that is the right version of the word there. Also, you could re-write line 3 in that same stanza to play up the imagery of being drawn in by them (instead of "lashing", consider some other verbage to strengthen that idea).
Nice work here!