TLI as designed for busy professionals. Every participant in the program is a busy professional. With that in mind, the TLI program was designed to be a flexible and manageable experience. Participants commit to joining the program for 18 (3-hour) weekly sessions. They join the sessions virtually, from the comfort of their home or office. There is no homework, paper, or project to work on outside the sessions. The only other component is an all-day retreat on a Saturday. Last, participants are allowed to miss up to three sessions (if needed) and still graduate from TLI. Mind you, participants typically do not want to miss any sessions, since they are highly engaging and rewarding.