The schema is basically a capabilities document that has a list of all the questions which the client can ask the GraphQL layer. There is some flexibility in how to use the schema because we’re talking about a graph of nodes here. The schema mostly represents the limits of what can be answered by the GraphQL layer.
Take control of your mind. Surround yourself with positive things, positive people, good ideas and good energy. Yes, this stuff is hard to find and takes effort to achieve. Googling it, Facebooking it, trying to find an app that will make it easier — that’s not going to do it for you.