The general idea of this law is that that that which you put out you manifest. For example, if you tell yourself you cannot do something, you set yourself up for failure. If you are positive about an outcome, you will ascertain positive results. We attract the energy we release into the world;not only actions (the road to hell is paved with good intentions), but our attitudes and thoughts. I have mental and physical situations that keep me down; I have to keep believing that will good prevail in my life; I have lived the alternative and I don’t like it one bit. There are sometimes mental and/or physical barriers… but we can allow them to become much worse than they are. Positive thoughts (often in spite of oneself) yields positive results!