Warren Buffet, one of the most famous and wealthiest investors there is, believes that everyone on this planet can make the best and wisest investment possible. An investment in themselves.
Many people get these subconscious thoughts about certain things that will make problems go away. Relationships are one. Thoughts of "if I can just find the right one, then I won't struggle with____anymore." Money is another big one as well. But you know what these things actually do? They don't make our problems or inner issues go away, they actually magnify and enhance them. They can actually show a lack of an investment in ourselves.
Have you ever heard of the unfortunate stories of people winning the lottery and then a few years later they actually end off worse than they did before they won? The money only brought out a higher degree of what was already in them.
Don't shy away from investing in yourself. Money, relationships, etc. don't make you who you are. They just show even more what is already in you. Invest in your peace, your kindness, your humility, your patience, your love today and when life throws you new challenges, those things are the qualities that will manifest.