What to do when the plan goes awry. This is the last in the 5-part series looking at how Sarah, a recent postgraduate who’s in her mid-20’s, with just over £40,000 student debt, learned to handle her personal finances. She’s determined to start her own business as a coach because it’s her passion and earns an inconsistent salary throughout the year. She came to me, for financial coaching, as she wanted to achieve her goals.