Invest money in experiences!
The fast car, the fancy dress, the expensive watch: Material things only make you happy in the short term. If, on the other hand, you invest your money in experiences, you're setting yourself up for long-term well-being, as scientist Richard Wiseman explains in his book "How to Change Your Life in 60 Seconds". An exciting adventure trip, a delicious meal or an exciting visit to the theater, on the other hand, last a very long time - because we always remember the experience and thus evoke the positive feelings associated with it.