I’m guessing your kid is quite young. Just to echo @ruffrey, hang in there, it gets better. They get easier and more independent, and you learn to adapt. Covid lockdown is a hell of a time to have a small child in the equation!

Totally feel you re side projects and learning new stuff though. There’s just no time and very little will. You need to find new ways to be effective with your time and energy, which can include making tough decisions about where you prioritise both.

Hang in there dude!