Suffer

People don't suffer of not knowing they suffer because they don't try.

Disable

If you disable to take stand for yourself than watch others achieving what you planned.

Genetic

 It's in a genetic, you give, what you have ? it's on you, how well you handle ?

Blame

 Personally we shouldn't blame for the situation we the one of each failure.

God

 You have no reason to doubt yourself because the writer is god.