DEAR ABBY: I became ill a few months ago and spent 10 days in the hospital before moving to a rehab center to recover. My husband worked at the facility where I became a patient. Two weeks into my rehab, he announced that when I went home, he would not be there, and that he was filing for divorce. He refused to give me a solid reason why. Our 30-plus-year marriage has had difficult times. Each time we went for counseling, he was uncooperative, going so far as lying.