Is whoop useful for non-athletes? Can it help optimise mental performance?

Hi All,I'm considering a tracker to optimise my sleep and general health. I work in IT and would like to optimise my mental performance and energy levels.I'm not an athlete - I do a small daily workout, but it's definitely not my focus.Is the whoop useful for non-athletes? Has anyone found the whoop useful for optimising their mental performance/energy levels for day to day life?Thanks! via /r/whoop https://ift.tt/34R9iWn