The people around you, your environment, who you choose to spend your time with and interact with is going to influence your thoughts, emotions and behavioural patterns - therefore directly influence your goals and outcomes.
Have you even considered what or who elevates you or what or who brings you down and holds you back?
A moment of truth for some, an empowering filtering process for others. Either way it is personal to you but a factor which is an essential variable to your success.
