In about two and a half years when ds is at uni and dd could change school/board for 6th form, DH desperately wants us to spend about 6 months of the year in the North of England (where he is from) splitting our time between there and London with a view eventually to retiring to the North. In principle is OK but my "life" has been here for more than 30 years. Also, DS2 who died shortly after birth is buried near here and there is a part of me that doesn't want to leave him on his own. Pragmatically I know it's unreasonable but for me it just seems such a tie to cut even though we have two wonderful teenagers. He would be nearly 15 now so I should have moved on and should be able to physically.