Thanks Tikiri! Letting go of outcomes means not having a fixed vision of how your future will look but keeping it general. Believing in a future vision of yourself only becomes attachment if you have very specific and fixed ideas on how it should show up and what it should look like. This notion is present in those looking for a romantic partner who define their future mate down to every minute detail.
Hold on to the vision of you achieving your dreams and nurture it daily but don’t attach yourself that this is the only way it will unfold. If you have time, research “double slit experiment” and “observer effect” to get a better understanding why observing something constantly in your reality (attachment) causes it vanish. I trust that helps.