Divorce affects wills
If you are in a "blended family" you need to consider the possibility that what you say in your Will could be challenged by family members or former family members.
If you are a divorced person, and especially if you have children from a former marriage, we do not recommend DIY will-making.
There are other "blended family" factors that could be relevant too, and we suggest that you would benefit from having those assessed.
(That means finding a lawyer with relevant experience in such matters of course!)