I'll keep it short. We have 3 kids, all young, I gave up my job to look after them. DH sole earner. I run all household finances - have learned over the years that he is financially irresponsible (would forget to MOT car / insure it...wouldn't insure house unless I took over..he's just not interested in money). He had to submit a tax return for a small thing to do with work (he is employed by a company) - I couldn't do this job for him, so i reminded and remimded and reminded. He finally submitted what he thought was the correct info, albeit late, so we've were fined £100. Turns out the details he submitted are not complete so he's been fined £1200. I'm so so upset. I run everything else in the household. He's great with DC - playing and caring for them - but Dora nothing around the house. Doesn't want to discuss pensions etc. I'm so angry. What should I do?!