Well.....looks like you have your work cut out for you!!!
These weekends are doing what they are suppose to do - they are giving you just a little taste of reality!!

After all, you have two girls - one will officially be a teenager in less than a year and the other one will be a teenager in less than three years. AND - you have a son whose job in life is going to be to tease the heck out of his sisters!!!!
All three of these kids are having to adjust. It's not going to be easy. All three of these kids are testing the water. They are trying to find out where they "stand" in the family.
All I can say is.....don't give up on these kids - BUT - make sure that if nothing changes - that you are able to put up with these weekends for the next 10 years - 365 days a year - 7 days a week - 24 hours a day. Oh, make sure your homeowners insurance is paid up!!!
My thoughts and prayers will be with you all!!!
Christina