Why file for a separation when you want a divorce? It will cost you more money, so just file for divorce. The separation will just draw things out more, and what's the point? Are you not sure? If you're sure you want the divorce, then just file for divorce, and forget filing for separation. You don't need to spend any more money than you need to and if you file for separation, it's going to cost more than if you just file for divorce.

I wish you the very best. Please take care and God bless you! Hugs, Lee