Follow your bliss. Do not worry about making money. Worry about doing what you love. Follow your bliss in terms of both your heart and your work. Doing what you love and being with whom you love is more important than anything. This can be a problem if you have multiple loves pulling you in different directions, but that probably won’t happen until you are a bit older. Still, better to be pulled by love than by money.
Have children early. You do not want to find out you are infertile when you are 30 or older. Also, it is not necessary to wait to get married to have children. You will find a way to bring them up. Do not wait until you have enough money to have children in the style you want to. Have children, and figure out how to take care of them as you go along.
Everyone works, male or female. Never let your livelihood depend on another person. Be independent. Be able to raise your children alone, but plan on raising them with your love.
Learn how to tell stories about your life that make you feel good. It is far too easy to beat yourself up. Much harder to see the good in your life. Learn how to see it. It can save your life.
Learn to let go of useless thoughts that hurt you. Practice mindfulness or narrative psychology or creative pursuits or whatever you need to let go of useless thoughts. Focus on thoughts that help you. Life will be so much easier.