Could you could make a few things up when he’s asleep in the evenings and keep them in the fridge?
I have been living off already made meal replacement protein shacks when my daughter is up. When she’s sleeping healthy choice microwaveable meals is quick. I never used my microwave before having my daughter now it’s my bestie.
Yes 100% this happens to me. Sometimes the only way to eat is to reach out to someone who lives near to me to bring me something I can eat with one hand. Do you have anyone that can help you?