I think my husband's wishes are his wishes. If he felt he wanted to split his estate in a different way, that would be his decision.
I've not tried to influence him.
I think it's more to think that in a future - when I may be his widow, if it's not me who gets run over by a bus - I'll be guided by what I think he would have wanted in terms of my relationship with my stepchildren, who are very different both in terms of their needs and their current financial situation.
With regard to their own mother, it is a tricky one. She has had quite a high-earning job, but - according to both children - really squanders money and makes poor decisions. So this will affect the amount she has to leave However, she has always been completely adamant that she (not my husband) is the only one who should have had any say in anything to do with the children's welfare. Some of her decisions about their welfare have been a bit eccentric. (For example, she insisted that only she should go to parents evenings when my stepson was in secondary school. It's very likely that she knew - because high-functioning autism runs in her family - that my stepson's problems were related to his not being neurotypical, but she didn't act on this information or access any of the support which might have enabled his teenager years and young adult life to go more smoothly.)
In terms of my potential responsibilities to my stepchildren as a widow it is a really tricky one. A continuation of the way in which stepmothers are marginalised - even demonised - yet perhaps simultaneously expected to do every single thing a mother would do?
We have a financial adviser, so the technicalities of how best to manage money will remain under review