Spend your time at home while you can. It might not be you who it affects it you and your children. I know when my mum worked as a nurse in the hospital doing shifts and my dad worked shifts also and mum and dad could go a week with only seeing each other for about 2 hours each day! It was hard for me because I wanted both of them. I say stay at home and cherish the children and their lives as they are what is important. Money is nothing but a piece of gold or paper used to buy things. You can't take money when you die but memories will always be there
