There is no soft option, forget it thats for the sort of people who buy franchises and believe that because you have paid someone a lot of money its all going to land in your lap.
This is how it works in the real world.
1) you start at the first house in a road, knock on door, "do you want a window cleaner?" yes / no
2) go next door, "do you want a window cleaner? yes/no
3) repeat until you have finished the street
4) go to next street, start again as before.
5) Keep going till you have a round.
No easy way, only one way, the rest is bollox. Winners never quit, quitters never win.