Asteroids

Is there ever a time when you are not on my mind?
Is there ever an instant where I imagine myself without you?
I believe that ours is the rarest of unions,
from opposite sides of the far outer reaches of the Galaxy,
two asteroids, traveling at high velocity, intersect and collide,
one chance in billions, in such a collision there is bound to be explosions
fire and damage, but the resulting fireworks are spectacular to behold

Your patience, love and understanding are required
for I am deeply flawed and am sure to disappoint
cause you pain with my insensitivity and irresponsibility
Will you tolerate my shortcomings and keep me with you throughout?
For whatever awaits us?