Any advice for switching from self-employment back to employee?

I’m wondering if those that have made this switch back to being an employee of a larger organization after a period of self-employment have any advice. I’m finding it difficult to even compare self employment to an employee role when it comes to basics like salary requirements considering most jobs include a benefits package that don’t always have direct corollaries in a self-employment scenario. What’s your best advice for how to approach this transition and evaluate whether it might be the right time to change?