The reason Paraliminals work so well is because they can easily be adapted to wherever you are at in regard to a specific goal or circumstance.
For example, if you doubt your capacities to generate multiple streams of income, then you might look at Belief, You Deserve It or Self Esteem Supercharger.
If you have doubts around the whole topic of financial abundance, then you might want to consider Wealth Motivator, Prosperity or Abundant Money Mindset.
I would recommend looking at the Paraliminal listing and examine the titles as well as the tagline that is associated with each one. Pick those that are most pertinent to your specific circumstances.
All the best to you!