A Growth Mindset
We're often encouraged to pursue a goal in life, something to strive for, an aim that gives our lives meaning. Most of the time, the goal that's promoted is happiness.
Happiness is a worthwhile pursuit, arguably an inherent one, in the human mind. Some people believe that happiness is an all or nothing type of effort. You're either happy or you're not. Others choose material forms of happiness as the end game: money, building a successful company, going to law school. There are a vast number of ways to find meaning and happiness in your life.
One method that doesn't focus solely on the end result is adopting a growth mindset. Mindsets shape how we process meaning in our lives and react to it. A growth mindset is an adaptive way of dealing with life events. Research on stressful life events has demonstrated a correlation between those with a growth mindset and reduced post-traumatic symptoms. Other researchers have found students with a growth mindset demonstrate better academic outcomes than those without.
Simply put: applying a growth mindset to your life helps frame your failures and achievements, whatever they might be, as situations to adapt to. From not getting the job you wanted or failing an important quiz, understanding that your existing skill sets are malleable is key. Instead of being downcast that you haven't achieved a meaningful state of happiness in life, be proud of how far you're come in pursuit of it. Happiness and growth are very much aligned with each other.
However big or small, you make that conscious shift to adapting to something you previously couldn't/didn't adapt to. There will be stumbling blocks, difficult moments, and times where you want to give up. It's at these moments you need to remind yourself of how far you've come and how much further you have to go.