I want to hear about hard times in your marriage

I want to hear about some hard seasons people have had in their marriage. I feel like giving up right now but I know I’m being irrational. He just had surgery and can’t lift or even do chores like vacuuming and laundry for 8-12 weeks. No more than five pounds. Well I am a nurse on a Covid unit and have been so stressed out (not as much recently though). We also have two kids. I am breaking from all of the stress. I work three twelve hour shifts and then I’m expected to care for them plus him on my days off. I just feel like I am about to snap. I am so overwhelmed and stressed out but there’s nothing I can do about this besides push through. I know he cant help it but I don’t think he realizes the burden on me right now.