While it is good to struggle for more, you must not forget and overlook the blessings that you already have in life.
Be thankful to Him for all the goodness that he has bestowed in your life in the form of your friends, family and the availability of the basic amenities that many have been deprived of.
If your mind constantly keeps on shifting to all the things that you yearn for, then you might never have that moment of peace.