Thick Lines

I'm stylized with thick lines
But I find there's a thin line
Between perseverance
And going too far
And pushing too hard
Pardon my lack of endearance

But I'm at the end of my rope
Lost all that hope
That I used to have
I'm tight strung and all worn out
I've covered myself in doubt
You can say it's not that bad

Without worry, I have a roof
Of love, I have proof
And I should be happy, I should heal
Living with all this stuff
But it's like I can't get enough
And I find myself not able to feel