Write an engaging article detailing John Willis’s emotional journey after his unexpected $2 million Mega Millions win, exploring the initial disbelief and thrill of the moment. Highlight the reactions from friends and family, and discuss the immediate changes in his life, both positive and negative. Delve into the psychological impacts of sudden wealth, including the challenges of managing newfound financial responsibility and potential stress. Incorporate expert insights or statistics on the psychology of sudden wealth to provide depth and context. Conclude by reflecting on the importance of maintaining emotional well-being amidst financial windfalls.