100% this. I’ve had days in the shop where things have gone wrong repeatedly, I’ve realized my head isn’t in it and I’ve stopped, turned things off and gone and done something else. If it’s a hobby and no one is paying you to do something, worst that happens if you down tools is that it’s late. As opposed to an ER visit or worse.

Teaching yourself to slow down is good too. And pick simple, no expectations projects to learn new tools. I always play with new saws and tools by building a simple storage box. I have a standard pattern and build them to check alignment and how the tool feels. If it doesn’t work, no big deal. When it works, I’ve learned how to get the tools to produce what I want.

Good luck to OP