> ensure you have some part of your identity unrelated to work
I don't want to be that guy, but this is one thing religion helps with.
If your identity is based on anything physical (e.g. family, money, looks, career, etc.) it's fragile and can be lost easily, but if it's a constant not part of the physical world, it can help live life more resiliently.
An acquaintance who worked as a security consultant for Samsung can corroborate. They said Samsung's security practices were terrible to say the least.