Having gone through a "reboot" myself, I've run into quite a few people in the tech industry seeking some kind of change in life. I don't see the same trend with friends and acquaintances working in other industries. I think this is very telling. Hell, I did a Crater Lake circumnavigation trip early this year with a group of 7. Coincidentally, all-in-all we had 4 software engineers and 1 mechanical engineer in the group and all confessed that they felt like they got off course somewhere. (2 of the 5 were prepping to through-hike the PCT!)
Being an engineer myself, I've always loved what i do, but I found that I felt infinitely better when i was disconnected from the tech. It's almost like being blindly in love with someone who hurts you. So for my "reboot" i quit my job, sold everything and started doing things that are completely out of my comfort zone like long distance backpacking trips, going into the nature, camping, paragliding, kayaking. As a consequence, I've dropped weight and become healthier by simply being outside more. Things like healthy diet and exercise didn't seem like impossible chores but very natural habits to transitions to.
So take this with a grain of salt, but when someone who tries to change their life is telling me that they want to sit in 4 walls and watch Netflix more, or get an android app that monitors their sleep, or that they want to try and do more daily coding, i realize that they have no idea what they're doing.