Daywane, it's a good idea to hold off on accepting some idea if you cannot reconcile it with what you know is true. Money, as others have mentioned, serves a useful purpose. It allows you to trade your skills with people who don't need or want your skills. For example, maybe you raise cattle and the local bricklayer is a vegetarian. He doesn't want any beef, but since you can sell your product for money, and he can sell his service for money, you both have a common means of trade.
So, you can see how money serves a purpose. Before you conclude that life would be better without it you I really think you should decide how you can accomplish the same tasks better without money. Remember, money doesn't create wealth. In a world without money, if most the people want apples, and few people want peaches, the man with the apple orchard is richer than the man with the peach orchard, because the man with the apple orchard can trade his apples for more things than the man with the peach orchard. Apples are more valuable than peaches. It has nothing to do with money. Money simply facilitates trade. It makes it more efficient. It makes it so the local dairy farmer can buy apples even if the apple farmer is lactose intolerant.