Who am i?

I feel like i don't know myself
like everything is a lie
the same one thought repeating itself
this isn't me, but i don't know why

i do things that i later regret
by my own rules i don't even abide
i say things that are mean and cruel
but i know I'm good person inside

why cant i be the person i know i am
the person i once was?
the person that you fell in love with
who you knew that you could trust?

i don't know who i am anymore
or what i am becoming
and i don't know where to find the door
to the person i wanna be

i don't know me
you know me less
but when we try to understand
it seems we know even less

i don't understand whats happened to me
why Ive become this way
so i guess that all that i can do
is just try to live day by day

-please rate :)