I wish I knew how to make £££, but where I am, the best I can do is $$$. As for €€€, I don't have a clue.
Matters of currency aside, I shoot the occasional wedding (too much work and pressure), and do some product shots. Parties, reunions, shots of kids for Christmas cards, etc. However, I'm selling an increasing number of suitable-for-framing macro shots of flowers (living rooms and bedrooms) and vegetables (kitchens and a few restaurants).
It's getting busier, but I'll stick to running Web sites. I can do that from the comfort of my home in my pajamas while (or whilst) sipping tea with milk.
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When I ask which Canon lenses are best,
people tell me to 'go to L.'