All you have to do is hold the vision and the rest will take care of itself. You say you do not know what the vision is but you do. If you stand still long enough to hear your own voice you will know what you are here for. You spend time telling yourself that you don’t know, or that you are not sure but you are sure and you do know. Stop making excuses for yourself and start living it. Start living the life that you have made for yourself and if you do not like the life that you have made for yourself then make another one.