Lots of people ask us this. There’re two main answers:
Probably, you’ve never before been in the situation you’re in now. But it’s likely that we’ve helped people with very similar problems in the past, and so we’ve learned the ways to deal with most difficulties. We have experience.
Secondly, we have different sorts of specialists within our group who look at the situation from different angles, and their approaches are different. That’s why we can often give you options that don’t occur to most people.
But even if we can’t convince you here, why not have a chat and see if we can find an answer. What’s there to lose?