You never know until you try.
When I moved to Ireland in 2011, a couple of my friends who live here and who are or used to be window cleaners told me I would never make it work as there was not enough demand for residential window cleaners.
I told them I found it hard to believe and told them to watch me. It would take time but I would get there.
It took me 4 years to get to where I considered myself to be established, and now, 6 years after knocking my first door on Irish soil, have work coming out of my ears and it's still coming to me.
My friend who is a windy himself and bought his business still can't believe how I managed to build mine from nothing.
I just smile and tell him that I knew I could do it.
John.