[unfocussed_mike]

> The bottom line is that you absolutely have to be involved in all levels of your business if you want to be successful and don’t want to be taken advantage of by the unscrupulous.

I am a highly anxious person, and it can be debilitating.

But when you're talking about taking payments and arranging the collection of tax, I reckon it's wise to treat your anxiety like a colleague. Give it the best chair; make sure it has lunch, and not too much coffee. And listen.