Oh wow. 25-50 thousand US volume is quite a lot. That's impressive.

I am now in a different circumstance and would love some tips and advice how to get back to where I was.

The first question is; what were you doing your business before that you're not doing or doing differently now?

If you were that successful before, it simply means you were doing something right in your business. The first step is to go back to the drawing board.