Hiring a cleaner was a very good move. Personally I am a great believer in tne standard you can manage without affecting your healt (mental and physical) is the right standard for your household. BUT getting help is a great boost to your ‘I saw a problem and was able to solve it’ resilience.
You have a lot on, but you are doing fantastically well, and working towards your course and qualification is such a positive move.
Start with the bits you can control. You. I don’t think this is the moment to take on a full scale diet and fitness regime, but I have a life like yours atm and I find that if I conciously make a few decisions to enjoy a moment rather than feel embattled I face the day better.
So, instead of trudging along the pavement I deliberately enjoy the walk and walk quite fast enjoying the sky or leaves in the tree or whatever, and thinking ‘this is good for my heart rate ‘.
Yesterday I took the kids out and there was an apple tree with loads of recent windfalls. I picked a few up, thought ‘these will be lovely to eat instead of biscuits ‘.
Little moments, one a day, when you change the quality of what you do, not the quantity.
Tackle the school run with your head held high, set yourself a target to smile and say good morning to two or three people.
I hope your DH can feel better soon. The fact is that other people’s anxiety is exhausting to be around.