We're fortunate we both still have jobs and can work from home, but doing so full-time while caring for a demanding 3yo, homeschooling an inquisitive 8yo with ADHD and cooking/ cleaning/ washing/ housework; we feel like incompetent plate-spinners. We too take it in shifts, up at 6am, to bed gone midnight.
I've never felt more knackered or guilty. Guilty neither of our kids (nor our employer) get the best of us. Guilty at feeling hard done by when we're not really: we've friends who've lost their livelihood and know health workers are risking their lives. We know it ends, but man... not soon enough.