The watch did a few things. It made it so I didn’t feel like I needed my phone around since my urge to have it was communication with my family or work. So, with that handled I could relax and leave the phone at home.
It also allowed me to see quite clearly how unnecessary my phone actually was. I rarely actually use my watch while out and about because the instances in which I imagined I’d need my phone were mostly false. The watch is useful, but maybe a few times per week rather than per day.
Finally it demonstrated that the utility I imagined my phone had outside of necessity was a lot more limited than I thought. Apps and cameras are cool, but not using them is, too. I really don’t care that my phone is gone when it’s gone.
So, I’ve gained up to hours per day of my life back and broke a terrible habit. I tried willing myself out of it but failed. Ultimately the watch was a great solution.
The trick is actually putting the phone away, though. If you carry both you’ll just use the phone anyway.
My main concern would be filling all that newfound time.
If someone told me this two years ago I’d think I knew better and they didn’t understand my situation or something. I didn’t realize this was happening until it occurred to me that I was finally learning and building all the stuff I’d intended to. I wondered what changed.
Prior to this I’d built a hydroponics automation and monitoring system, and all said I think it took me ten years. I’m pretty sure I could have quartered that if I wasn’t glued to my phone so much.
I no longer get Phantom vibration syndrome https://en.wikipedia.org/wiki/Phantom_vibration_syndrome.
I also can tell the time without taking out my phone.
Like you I ended up culling a lot of notifications. I also added focuses which only allow certain people to call or apps to notify me throughout different parts of the day. It’s really nice to pare this stuff down on top of obviating the phone’s ability to deepen distraction if you happen to be notified.
The only essential thing I'm missing is a camera!
Apple watches work fine over Bluetooth, though that leaves a lot to be desired if you’re accustomed to CarPlay.