My husband does not want kids

The first thing is to get to the bottom of why: is it financial, tiredness, health, age, something else? Once you understand the cause you can discuss rationally and find a solution. Sometimes though, people can be set in their age - but I know many people who when they were younger said no kids ever - now they have at least one and couldnt be happier... meaning people change their minds, so there may still be hope anyway