Why

Sitting around wondering why
Why do I let things happen like this?
Why do I give my all to ones that don't deserve?
Why do I let people get under my skin?
Why do I plan my future with people that only there for a day? 
My heart can no longer take the stress
I won't let anybody see me down
But they may see me shake
Shaking from the anger 
The frustration
The fact that im not taking seriously 
The fact that I'm taken for granted
I can't take anymore
I won't let them get the best of me tho