Or, like most people who claim to have found the way to manifest things through the LOA, is it that you truly don't want big things, new things, nice cars, paid off mansions, kids' schools paid for, permanent paid vacations, etc. If you wanted them, you know you could manifest them, you are just not that interested in those things right now. That's the typical response.
Be sure about what you want and when you do decide please don't doubt yourself. Remember that you're sending a request to the Universe which is created by thoughts and therefore responds to thoughts. Know exactly what it is that you want. If you're not clear/sure, the Universe will get an unclear frequency and will send you unwanted results. So be sure it is something you have strong enthusiasm for.
Simply put, the Law of Attraction is the ability to attract into our lives whatever we are focusing on. It is believed that regardless of age, nationality or religious belief, we are all susceptible to the laws which govern the Universe, including the Law of Attraction. It is the Law of Attraction which uses the power of the mind to translate whatever is in our thoughts and materialize them into reality. In basic terms, all thoughts turn into things eventually. If you focus on negative doom and gloom you will remain under that cloud. If you focus on positive thoughts and have goals that you aim to achieve you will find a way to achieve them with massive action.