Policy on the life insurance (assuming its not just a policy to cover the mortgage) might need to be re-written in trust, as obviously there’s now a clear beneficiary other than your close family and the bank ..
Sometimes local solicitors have Will weeks when they write wills with a donation to charity. Many of them would rather there was a will in place than not, strange as it may seem.
I may be in a small minority by having a will in place by the time I was 21, courtesy of my solicitor uncle.. Good advice..
You might want to think about power of attorneys too, who you’d like to be guardian of your child(ren), and extra donations to charity, family or friends. And specify a blow-out funeral while you’re at it ::)