Use the Present
Use your present moments to activate thoughts that are in harmony with the seven faces of intention [creativity, kindness, love, beauty, expansion, abundance, and peaceful receptivity]. The key phrase here is present moments. Notice right now, in this moment, if you're thinking that it's hopeless at this stage of your life to change the thoughts that comprise your belief system. Do you defeat yourself with thoughts of having had such a long life practicing affirmations of scarcity and creating resistance to your success and abundance that you don't have enough time left to counterbalance the thoughts that comprise your belief system?
Make the choice to let go of that lifetime of beliefs, and begin activating thoughts rights now that allow you to feel good. Say I want to feel good whenever anyone tries to convince you that your desires are futile. Say I want to feel good when you're tempted to return to low energy thoughts of disharmony with intention. Eventually your present moments will activate thoughts that make you feel good, and this is an indicator that you're reconnecting to intention. Wanting to feel good is synonymous with wanting to feel God. Remember, "God is good, and all that God created was good."