JP spent 38 years in technology. He built two companies, sold one and retired at 66 with a portfolio he described as more than sufficient.He had done everything the financial planning industry said was essential to a strong retirement plan: The right accounts, the right withdrawal rate, the right estate documents and enough money to do almost anything he wanted.Eight months into retirement, he found himself trying to articulate something he couldn't quite name. He tried several versions before settling on this one: "I have everything I said I wanted, and I feel like I'm waiting for something that never...