> Checking email once a day

In an ironic twist of life, this is almost what I'm back doing right now. I turned off notifications and pull messages years ago because of all the messages I'm getting for a dozen different systems. I check mail at most a few times per day and that's it. I wouldn't be able to work if I'd have to actively keep an eye on them. I can get away with it because everybody is using Slack for work or WhatsApp for personal life, so there is no urgency to check mail. I'm on Slack too, so I see if I have messages there but WhatsApp is silenced and I allow no notification of any sort on the lock screen of my phone.