A nice implementation of the theme and an important topic to have a spotlight on. Very enjoyable play experience!
When I encountered the locked toolbox, I assumed the key from the bedroom was required, but as I opened my inventory, it was gone, so I thought it was a bug. I found the correct key nonetheless, but I'd suggest adding info whenever a key is used to open stuff.
Overall, great job! There's quite some content for a 50h-Jam!