She is...

She is my twin, my other half
and there's no doubting that.

She is my bestfriend, my life,
with out her I don't know what I'd do.

She takes care of me when I am sick,
even though I end up getting her sick.

She's always there for me when I need her,
and never tells me to go away when I get annoyinq.

She is my mother, the one who brought me into this world,
the one who I love with all my heart and that will never change.