Also seems to be missing some listening skills. Although the history probably goes back too far to change things much.....
What happens when you use the same directness with your dad?
"Dad, I'm sure you know how big of a task I have in front if me. I am limited in my ability to pay for professional movers, etc. Since you have that trailer, And I have the need, I would really appreciate it if you let me use that for my move. Would you be willing to let me do that? "
Wishful thinking, and logic doesn't always apply, of course...
