Step Families Support Group
Traditionally, a stepfamily is the family one acquires when a parent enters a new marriage, whether the parent was widowed or divorced. This community is focused on many of the relationships and issues that may arise within stepfamilies where you may find answers from some members and you may help other members with their questions.
Your husband is right; you can't keep bouncing the kids back and forth on their whim. Kids need to learn to cope with tough time and this situation is just warm up practice so that later when real life breaks the kids' protective bubbles they can handle the real hardships of life.
Good Luck