He came home and started on me again.  I gave him back his precious $4.00 that he yelled about this morning.  He then changed it to being about the fact that I put $10.00 in the gas tank without asking him first.  I did it so that he wouldn't have to stop at the gas station on his way to work this morning.  I tried doing HIM a favor, and as usual, I get yelled at.  I am so sick of this!!!  I can't do anything right by him.  I try to do all that I can to keep him happy (just so he won't yell at me and call me such hurtful names), and he STILL does it!!!  Why can't I do anything right???  I thought he would be HAPPY that I did that for him!!!  Other times when I have gone to the gas station and DIDN'T put gas in the car, he would get mad at me for NOT doing it.  So, basically, I am screwed no matter what I do.