I’m trying to grow my small business but part-time job to pay the bills is leaving me exhausted – how do I find balance?

APPRENTICE star and West Ham United vice-chair Karren Brady answers your careers questions. Here, Karren gives her expert advice to a reader who wants to turn their hobby into a career but is struggling to juggle another job. Q) I was made redundant from my office job last year, aged 55, and decided to use my pay-off...