To Get Help

I sometimes hurt other people's feeling,
when I feel a little tired and seek somebody's favor instead of doing my best.
This is a bad habit.
I do this unconsciously, but when I try to rely on somebody without doing my best, I always fail to get his or her help. The person who I asked immediately notices that I just wanted to suck his or her work result without paying a price. Then he or she is displeased.
So, first, I need to do my best and ask a favor. In that case, I usually not hurt the person's feeling, and can get useful help.