The good thing about taking a vacation is that it can provide perspective on details in your life that you often miss through your daily routine. Coming home from a vacation can remind you of ways that your life should change or grow in ways that it needs to.
Almost always, I want to re-decorate my home or living space upon returning home from a few weeks off. Suddenly, I notice emptiness or clutter that I might not have seen before.
On a similar level I can notice blank or overcrowded spaces in my personal life that need to be changed. I might decide to start applying towards a neglected angle in my career, or clean house in my personal life. Remind all the people I care about how much I missed them and put distance towards negative influences. Life is too short so you might as well enjoy it! Make the most of each day and embrace the positive.