Facebook hack problem?

[Lizzy]

So two days ago, someone hacked into my facebook and changed my password, then continued to hack into my email and change that password too.
I put login notifications on once I regained control and such, and made it to where I could see where they logged in from.
Two days ago it was Illinois, and now today I just logged in and it's saying someone in England was in my account.
I went through all of my apps and deleted them, and I can't put a login approval because I don't have a cellular device.
This is the 3rd time I have had to change my password, is there any way I can prevent this from happening again? I can't keep changing my password on a daily basis.