Zig Ziglar did lots of audio books that are perhaps at times rather US based and slightly dated. Contains some great quotes such as “In Texas don’t worry about spilt milk, just look after the cow”. Is a real master of engaging story telling and certainly suggest listening to his books, rather than reading them is what I would suggest.
You speak to yourself more than anybody else. Your thoughts impact on your actions. Rather than thinking you should do things take a deliberate decision