Sis this was an AWSOME poem like many others! i really feel ur pain. i am guessing and pretty sure its about kenneth but when u quoted
"I wanna go back in time
To when we first met
I should have walked on
Instead I'm left with regret"

all i can say is do not live in regret-let him go.u deserve someone who wil wait for u and be there for u.

5/5

I wish life was more simple
Like being a child again
No deep worries in life
It was so easier back then
`` I wish this all the time. It was so much easier when I was a little kid....

I wanna go back in time
`` I think you should write "wanna" as "want to". It's just good grammar.

If I had never let you in
I would be free from this pain
I never thought that love
Would make you go insane
`` Blaaaah. I know this emotion right now. It sucks, I know, but you've just got to live with the mistakes you make, I guess..

Our love was near perfect
We almost got it right
But now I am left alone
Crying myself to sleep at night
`` I tihnk that last line slightly throws off the flow. Um, maybe you could change it to "Crying to myself at night". Just a suggestion though.

Memories of us drives me crazy
`` Take off the s in drives. :]

Maybe put some more punctuation in it? It'll help the flow, even though the flow was pretty good without it. :] Your rhymes seemed unforced and natural. This was a good poem. Great job.

Keep writing!
Cayce

Very good well written