In a way, I feel terribly guilty, almost responsible.

I hated her sighs the most because they made me feel terribly guilty.

She felt terribly guilty saying this, but it was the truth.

I must be terribly guilty, but my mind is confused.

This only made her feel terribly guilty about what she was going to do next.

For those who have long felt terribly guilty, this is all pretty irritating.

He felt terribly guilty now about manipulating the poor old man.

My daughter is in day care from 9 to 5 - I felt terribly guilty about it at first.

But it just came to me how terribly guilty I might feel if they should kill you.

"I feel terribly guilty that he is giving up his chance to make the mission because of me."