For Creatives
Never Split The Difference - Chris Voss
The Power Of Habit - Charles Duhigg
Making Your Life As An Artist - Andrew Simonet
For Professionals
The Artist's Way - Julia Cameron
Letters To A Young Poet - Rainer Maria Rilke
The Gifts of Imperfection - Brene Brown
The Meditations of Marcus Aurelius
The War Of Art - Steven Pressfield
full disclosure, I profit nothing from these links. You, however, may. :-)