Another lesson hard learned was realizing it’s not my job to do everything like an IC. And especially not my job to personally fix all people problems. I’m merely just here to guide and coax along the right path. And give lots of specific feedback on what’s good and what’s not so good.
A hope maybe this helps the grandparent poster. Your post resonates heavily with where I was at a year or two ago. Being a manager ain’t easy. I’d argue much more so if you were a really strong IC.