You create your own physical reality. Every thought vibrates, every thought radiates a signal, and every thought attracts a matching signal back. This is called the 'Law of Attraction'.

With your practiced attention to any subject (through your thoughts), 'The Law of Attraction' delivers circumstances, conditions, experiences, other people, and all manner of things that match your habitual dominant vibration.

Reality creation as is being referred to on this site is the creation of your physical reality (you getting a car, relationship or wealth) by you just offering enough thoughts about that subject and not doubting getting it.

The above is mostly taken from 'Ask and It is Given' book by Jerry aned Esther Hicks. A book worth reading if you are interested in reality creation. - http://www.abraham-hicks.com/lawofattractionsource/askitisgiven.php

I like to call it co-reality creation because we are co creators but God is the Creator. yes, reality creation is simply thinking postive thoughts and speaking postive things. Yes you can even have an vision board to enforce it. But the trick of things to create with your subconscious mind. That is how you retrain your brain to think postive thoughts and that you don't have to reach out there an grab those negative things people say about and bring into your reality.

Your thoughts and feeling must come from the inside of you. When you speak I am beautiful than you must feel beautiful from the inside. Now the way you do that is say to your self 25 times a day I am beautiful. Than your conscious mind will start to believe it and than there it go you are. Of course you need to do all of the physical things to your self to enhance your self; no I am not talking abut plastic surgury.

I am just learning about creating my own reality. I have tried an few small things and they are working out. But the doubts and negativity still creeps in sometimes. But God is always there to strenghen me.

What you think about and focus on is what you get. What you believe is what you get. Your thoughts and your perception and perspective create your world. Consciously thinking better thoughts and finding things to be happy and appreciative and loving about help create a better world for yourself than being miserable and negative and finding things to complain about. These things have a direct impact on how you feel, and how you see the world and bring more of the same into it.