I think the biggest takeaway for me has been to remember to keep myself in the center of my business. Running a business can be hard and a lot of businesses close after five years for myriad reasons including burnout and loss of passion. When you can build a business that YOU are passionate about, that will provide YOU with the things in life that you want, and will provide YOU with job satisfaction...that's a winning combination because remembering why you're doing what you're doing and making sure that you are caring for yourself in the process.