How to be peaceful (happy)?

Peace is nowhere out. It is very much within you. Once you understand that, you will know how to look for peace. You need to understand what you are seeking and where you must search for it. You are the embodiment of peace. Therefore seek peace within. If a person really wants, he or she can enjoy life. But people are searching for peace in so many external objects that they get into more and more of problems. The entire life becomes a process of getting into more knots. Those who understand this knot and do not seek external pleasures, will realize that everything is within. For a man to be alone in solitude is the only solution for peace. So long you are in a crowd, because of your interaction with external persons, external objects, you will have negative contribution from the other source. If you decide to be in solitude, you get all the solace.