Hi.
Anyone will tell you it's a numbers game. You will need to make yourself known where you are looking to set up. To do this you will need to canvass, either by knocking doors, leaflet drops or a combination of both.
Anyone who says it is easy is dilusional. It is hard going, and requires patience, persistence and a strong determination to succeed. If you are self-motivated to do all the above, you will succeed. Even so, expect it to take at least 2 years to get established, but once you have you will find that work will come your way more readily.
Working weekends and afternoons shouldn't be a problem.
Best wishes,
John