Fundamentals:
Set goals and get a burning desire for their achievement, always have a goal.
Don't hang out with negative people.
Think for yourself
Listen to your inner being
Have a positive attitude and outlook on life
Other useful methods and techniques:
Don't watch TV
Do not do drugs
Do not do hypnosis
Do dianetics and auditing.
Don't support government
Doing join cults or dogmatic religions, study their techniques
Don't join the military or police
Be healthy (don't get sick)
Try to be physically safe.
Learn martial arts
Learn marksmanship
Be alert to your surrounding (practice present moment awareness)
Sedona Method
Set goals and get a burning desire for their achievement, always have a goal.
Study logical fallacies.
Study the Trivium and Quadrivium
Learn First Aid
Learn salesmanship techniques
Learn marketing techniques
Do not scroll on social media, be conscious of your use. Be friends with uplifting people
Do not watch Hollywood movies.
Don't hang out with negative people.
Practice mediation, observing thoughts, accept them, or will them away.
Study nuerolingustic programming and charisma skills.