I think part of my anxiety is this. I went to IBM, stayed until my subsidiary went under, and then started job 2 in 2019, and I've been there sense. I'm a bit terrified of my market competitiveness.
But the good news is the mentality helps me keep costs under control. I'm nowhere near real earners in tech at only 200k, but I have two littles so haven't considered moving until they get a bit older because I'm fully remote and the flexibility with daycare sickness is helpful.