If we knew exactly what animal life was like before the fall into sin and knew what nature was like before the law of entropy invaded it, we would already be living in heaven.
I did a show called 'Wonderland' a few years back, and I was fortunate enough to spend a full-on two weeks - I'm talking 13-15 hours a day - with the doctors and patients at Bellevue in New York. That served me well for 'Durham County.'
Dream small dreams. If you make them too big, you get overwhelmed and you don't do anything. If you make small goals and accomplish them, it gives you the confidence to go on to higher goals.