Those who have left - what is your new job?

Self explanatory title. I'm looking to move on to a new job. I've been here 1.5 years (plus 1 year at FedEx) and I can't handle it anymore. The constant stress is killing me.

I like the predictability and routine of the job, as well as having independence and not having to interact with many people. Not so much a fan of the high workload, physical toll, long hours, and delivering in the dark.