http://5dfcmsgsfemr4n4oea7nryhfc67xcnf7bk6wjvw7q2h4zmcakspby2id.onion/djflix-colors.html
Now have your tulpa choose a color, it can't be close or the same to yours, if they do choose a color close or the same as yours, either you need a new color or they do, but just make everyone happy (I recommend blue and red). Now associate their color with them, if you think about that color you should think of them. Now, onto the possession part, rest your hand on something, get it comfy, I don't care how.