Here are some key points that I would advise you to concentrate on:

• You are not who you say you are, you are what you do. Do what you say and you will build your character. 
• The average person cannot last or deal with any emergency in their life, and might crumble with things become scary or challenging. We no longer have the rituals and the rites of passages that our ancestors had, life is too easy now. We need to challenge ourselves on as much as possible, so we learn new skills, build resilience and grow in confidence and leave the comfort zone, that is holding them back. 
• A lot of accidents and injuries are caused by our own issues, poor diets, stupid actions, no common sense etc. We need to be responsible for our own health, as much as our children, partners, team members etc. Lead by your skills and intelligence, not by the ego! 
• Dr Tan is a big fan of getting your footing, box breathing, and bracing down, as you feel your senses, to remain grounded during difficult situations. 
• Through meditation, and spending your time alone, away from distractions, you can learn about yourself, the environment and the world, and reconnect to the universe. Try ‘Headspace’ and it’s guided ten minute meditation walk-through, and it gives some amazing benefits, including better focus, less anxiety etc.
• Dr Tan mentions how by looking to help others, to do things for others rather than just focusing on your own issues, gives you a certain kind of power, a level of power to rise about your own issues and lead and help others and not sit and ruminate. 
• Learn to hunt, purifying water, grow vegetables, work a radio etc. Leanr key skills to survive if anything happens, don’t expect others to save your life, if the worst happens, shit will hit the fan and help might not come in time. Learn to save yourself and others.