I never get in trouble on my computer

What I do is nothing that could even remotely get me in trouble. I get so frustrated when anything doesn't work the first time out, I quit.
That is the reason I can't do anything with it.
My sons bought me this 'fancy" computer for Christmas a couple years ago. I said THANK YOU and then said, WHAT DO I DO WITH THIS CONTRAPTION.?
I just learned how to post. That's it.
Do you think I can take a column in a newspaper and post the article to this board?
I got thousands of Army football game writeups to post to the board because a lot of members enjoy reading the history of Army's games.
I have tried and tried. My sons have shown me many times but to this day, I just cannot do it. Frustrating to no end.
I don't consider my self dumb.... Well... let me reconsider that statement.

I'm like a 90 year old librarian, loaded with books and knows how to find them but no computer ability to use that computer.