Things are not so difficult when you begin to do it yourself. All you can imagine is reality.

Things  usually like this,when you are a watcher, you think it's rather difficult or even impossible for you to do that while if out of some reasons, you have to do it and you begin to do it.You will find that it's much easier than you think.The fact is everyone is hardly the same or not much difference.So, if there is someone Who can do it, you areprobably can do it,too.The premise is that you have the belief and determination.When you are motivated yourself, to finish a target is much easier.Besides,suppose that there is a tough but beneficial task,a lot of people have the chance to do it.While you can defeat many of they in the very beginning,because not many people have the courage to conquer the task.So,stop imagining a not of useless things which will just push you back.Instead,focus more on how to do the things step by step and devote yourself to it.When you have done it successful at last,you may hear someone gossip that:wow,he is so competent,he should do this.It is so difficult for me.