This document provides tips and advice for improving sales skills. It discusses the differences between selling products versus services, emphasizing relationship building. It also covers establishing rapport with clients, observing customers, dealing with difficult customers, negotiation strategies, soft versus hard sales approaches, keeping sales techniques professional and up-to-date, using body language effectively, setting personal sales targets, following the sales lifecycle, providing "nuggets" of useful information to clients, identifying decision makers, getting clients to say "yes", avoiding overselling, and maintaining a good work-life balance.