Look on the brighter side of everything even when it's completely and utterly almost dim. Like for instance, oh someone died? Well I bet they'll have a nice funeral with their favorite flower. Your boyfriend broke up with you? That's less money to spend on holidays. You can't get the thing you want, because your parents said no? Well when you finally get your own job you can buy that or better! See what I mean?? Oh it's raining on the day we were going for a picnic? Well at least we get to eat inside and watch the rain and the flowers get water, then we could splash in the puddles later! :D Everything has a brighter side no matter what!
Don't take crap from anyone. If someone is being rude or mean to you just ignore them it really isn't that hard. Always wake up and tell yourself "hey, today is a good day:)" smile and look in the mirror. Good luck!!!:)
If you want to be positive, you need to be proactive in every situation and develop goals. Learn to listen to what people say to make corrections, prioritize your life and maintain your spiritual self. With these tips you will be more positive in life. See http://www.ehow.com/how_4819274_positive-life.html.
you can do things that make you happy. like if you like to hang out with your friends do that. if your happy it will boost your self esteem and make you more comfortable with yourself. which should give you a more positive attitude.
The power of positive thinking is in the emotions it produces. You can think of all the things you want all day, but if your feelings contradict your thoughts, you will never get it! The key to your success in all things, is in controlling your emotions. When you recognize and accept the power and responsibility of your feelings, only then, will you gain the unlimited power of your thoughts. Because only then will your mind be "tuned" into the law of attraction frequency.