No. But it’s the first step down a slippery slope. The trouble with new age stuff is that it all feels pretty good and sounds pretty true. It’s very easy to start believing it, join a movement, and be stuck in it for years, decades, perhaps the rest of your life. It may or may not come to demonic possession, but even if it doesn’t, new age stuff takes you away from authentic religion. Save yourself the detour, the waste of time, and the dangers, by just staying away from it.