I know what you feel. I am still on the starting curve myself.
First was doing outcalls only, my place wasn't suitable for anything and money were important.
Then I have rented out decent apartment, but for safety reasons and for the area it is in, I cannot overdue with incalls (neighbours etc).
Now I will do some hotels, just to give it a go, and see if might do better money in it. But in my own town, it will not last forever.
Sooner or later I will need expensive incall apartment. So still long way to bigger income and piece of head.
I was banging my head against the walls many times, believe me, I am still doing it, but well, if it's long shot, must be done.
Keep strong, don't overspend and you'll be there sooner than later.
Hugs x