Which is it?
Have I?
Where is it?
Should I?

Questions... All of them
Bugging me and my life
Harder and harder
It gets worse all the time

Forgetting something?
Depressed over everything
Even the tiniest speck
Even the slightest streak

The doubt
It fills me with guilt
Terror and frustration
Of anxiety and suicidal thoughts

That is...what?
Who am I?
Who are you?
The doubt never stops...