You may feel passionate about contributing to the group and making a difference, but you have to be practical. Try to be patient and get your act together, you can only help others when you have it together yourself. With discipline you can stick to one thing and take it all the way, truly making a difference, without discipline you can be all over the place, not achieving anything remarkable. Love yourself, love your work and everything in your life will work, hate and your world will get smaller and smaller.