The first thing (and probably one of the most vital things) you need to do is set some SMART goals for yourself. Otherwise, how will you know when you’ve achieved something to be proud of?
Being ambitious means pursuing your desires and reaching your goals. It’s pushing yourself outside of your comfort zone and doing what you weren’t doing before.
Investing in yourself isn’t just about spending money. Take time for yourself. Get eight hours of sleep. Work out five times a week. Use your PTO and take that vacation you've been dreaming of.