1. Be Appreciative

Every time you have the urge to complain about something in your life, replace that negative thought with a positive one. Think of something you're thankful for instead.

2. Be Optimistic

Don't start your day off with a bad attitude. Act like you know the week is going to go well, and it just might!

3. Fake Your Confidence

"Fake it until you make it." If you fake a smile, it'll eventually turn into a real smile. Try it to see.

4. Find the Silver Lining

Try to get something positive out of every negative experience. If you're upset about losing your job, think of all of the other (better) jobs that you can now apply for.

5. Surround Yourself with Positive People

If you want to be happier, you should surround yourself with happy people. Their attitude will rub off on you.

6. Start Listening to Happier Music

Stop listening to the sad love songs you've grown to love. Put on something upbeat instead, something that contains hopeful lyrics.

7. Take Care of Your Body

A healthy body can lead to a healthy mind. That's why you should exercise, eat right, and get enough sleep each night.

8. Get a Pet

People bring puppies into hospitals for a reason. They can really lift a person's spirits, so if you have the time and money for a pet, go buy one.

9. Find Things to Look Forward to

If you have something to look forward to at the end of each week, it'll be easier to get through your days. So plan out something fun for the weekend!

10. Set Goals

If you set miniature, realistic goals for yourself each day, you'll feel accomplished.

11. Dont Be Afraid to Spend Money

You made money so that you could spend it. So if a new pair of boots would make you happy, buy them.

12. Observe Other’s Happiness

Don't get angry when you see someone humming on the bus. Instead, look at how happy they are and let it rub off on you.

13. Don’t Let Your Days Go to Waste

If you spend each day of your life lounging around without trying to accomplish anything, you'll never be happy. You can't let your days go to waste. Productivity can lead to happiness.

14. Listen to Inspirational Speakers

Instead of watching funny YouTube videos, listen to inspirational videos or read inspirational novels. They can change your view on the world.

15. Stop Criticizing Yourself

Stop telling yourself how ugly you are whenever you look in the mirror. If you force yourself to stop your self-criticism, you'll see a huge change in your mood.

16. Let Go of Your Grudges

If you stay mad at your coworker for that nasty thing she said two months ago, you're never going to get along with her. You need to learn to forgive her, so that you don't hold anger in your heart.

17. Don’t Reward Yourself when You’re Upset

Don't reward yourself with your favorite music or snacks when you're upset. Reward yourself with them when you're happy!

If you want to live a fulfilling life, you should start by following these tips. What other advice do you have for women who want to rewire their brains to be happier?