Another school paper...no idea what for though

Dear lyman,

I have decided to take my own life - to ask forgivness in a way. Forgivness from all of those I have killed in the war. I also ask your forgivness in this matter. I now how this must hurt you, but I think it must be done.

I have been thinking about this since I got back, I would just sit then and watch the set, thinking. I wish I had all of the answers, but I don't.

You and man did not talk to me much about the war I just wonder why?

Your brother, henry

P.S. : I hope to see you in the next world!

Note from teacher: - where they afraid?

Still not shure what this was from but I got 10 points out of ten for it ;)