- Letter 30 – Thank you
- Letter 29 – Personal retreats
- Letter 28 – Creating space
- Letter 27 – Examine your days
- Letter 26 – Attachment
- Letter 25 – Understanding = progress
- Letter 24 – The manufactured self
- Letter 23 – Kapil’s alt perspectives
- Letter 22 – Future versions of you
- Letter 21 – Shaping environments
- Letter 20 – Selfish selflessness
- Letter 19 – Tacit knowledge
- Letter 18 – Weak points
- Letter 17 – Preparation
- Letter 16 – Challenging one’s beliefs
- Letter 15 – Ultimate freedom
- Letter 14 – Expectation burden
- Letter 13 – The inner voice
- Letter 12 – Irrational fears
- Letter 11 – Assume positive intent
- Letter 10 – Social interactions
- Letter 9 – Ambition in disguise
- Letter 8 – Daily dose of philosophy
- Letter 7 – Ambition vs. Contentment
- Letter 6 – Economizing life away
- Letter 5 – Dopamine sickness
- Letter 4 – Work and identity
- Letter 3 – Intentional reading
- Letter 2 – Perspective
- Letter 1 – The unexamined life