Good for your sis for doing what she needed to do for herself. Sometimes the hardest thing to do is taking that first step towards changing one's life. He must love her if he's changing for her...good for both of them and they'll be in my prayers.
And, too, I think men get lost in their work and the reason he's working so hard is for his family. They get lost doing what they feel they need to do to give their family a good life. I'm just guessing here as to why your sister's husband worked so hard and became cheap...Anyway, I'm glad that she was able to reach and and he's responsing...that's the most important thing and obviously their marriage is still important to them. Bless ya'll.
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Dee
"They will be able to say that she stood in the storm and when the wind did not blow her away....and surely it has not.....she adjusted her sails" - Elizabeth Edwards