Am I displeasing God?

I am a non-practicing Catholic for almost 5yrs. now. This means that I attend a Christian/Baptist church.I know that christian practices are all bible based in which you should only believe in God as your Lord and savior. Now, I have been interested in metaphysics by which almost all of its dynamics is the power of the mind and positive thinking. I have listened to a couple of audio cds from renowned hypnotherapist and pyschotherapist and their techniques are almost the same. One of which I always listen to even has a prayer that praises God and only God id the beginning and the end. I know for a fact that this is not pertaining to another dimensional being and after i listen to it I pray on my own--praise and worship, confession of my sins and thanking God after. I also listen to Joel Osteen's audio cds and there are similarities of which he mentioned about positive thinking and what you plant in your thoughts.for me it's plainly for guided visualization. Is this displeasing to God?