Dragon Reborn is a hard sub to run. Although you’ll be running it solo, which will definitely help. Of all the subliminals you ran, the easiest to start with would be Alchemist or Quantum Limitless. Especially the Alchemist will give you quick results and make you feel like subliminals are really a positive in your life.
Dragon Reborn will drag you through hell to heal you… it takes experience and patience to recognize that those negative feelings are a sign of positive growth.
This will probably be most directly benefited by Khan. Dragon Reborn does EVERYTHING. Alchemist focuses on the laziness about work, self esteem, and recurring mindset of failure. But Khan does all of that, does it very powerfully, and also is THE sub for a deep fear of the opposite sex.
Whichever you choose, go slow, DO NOT over-listen to the programs, and if you ever feel overwhelmed, or anxious, or hyperstimulated as a result of the subliminals (or even not as a result of the subliminals, you think), just slow down, take 2 rest days instead of one, and continue from there.
A lot of people these days are listening to tracks for 3 minutes or 5 minutes instead of the full 15 minutes as a way to reduce overexposure, and their results have been just as effective as people who listen for the full 15, with less recon.