You should try WILD and wake back to bed. Wake up after a few hours, stay up for 5 minutes to an hour. Then go back to bed and attempt the WILD. i used to have most of my dreams be in 3rd person, but after I started lucid dreaming I have mostly 1st person dreams. You should also tell yourself while your going to bed that if your dream is 3rd person that you will realize your dreaming.

Your reality check should be are you in 1st person or not. When you find out that your dreaming in third person, do what i call screan stepping and think that your watching a movie on your couch. Then youll be sitting on your couch and be free to get up and have fun.

Im not to sure about yoga, I never used it.