LMo,
It sounds to me that you are very caring towards your husbands problems, and think too much about upsetting him.

I think you have a right to be upset about this. You have feelings too.

In my opinion, could you let him know about your own anxieties in a calm way.
Perhaps sit down together over a cup of tea and say to him that you need to feel secure at home, and why.
If he gets in a huff, just repeat what you have said in a calm way.