The grass is always greener… when you water it. Focus on nurturing your resources and make it flourish rather than wasting your energy envying how others backyard is greener than yours.
Life is too short to watch how other people do it suspiciously. Either you can ask them nicely on how they do it or ask someone who is an expert in that field. Invest your time and energy to grow, use it wisely.
To be envious and be inspired are two different things, always choose the latter.