Something I like to do to minimize this effect is to forward my calls to a dumphone whenever I don't need the smartphone.
My family uses alternative messaging with me while I'm at work and you'd be surprised how people really don't care if you don't text them back until the end of the day.
When I get home, the smartphone goes upstairs where I'll hear it ring if someone calls. At this point, it's a glorified GPS and Spotify/Audible device. The only time I'm actively on it is in between sets at the gym in the morning.
My family uses alternative messaging with me while I'm at work and you'd be surprised how people really don't care if you don't text them back until the end of the day.
When I get home, the smartphone goes upstairs where I'll hear it ring if someone calls. At this point, it's a glorified GPS and Spotify/Audible device. The only time I'm actively on it is in between sets at the gym in the morning.