Once you get comfortable shooting, work on getting some arrows matched to that bow. It makes a world of difference. and as others pointed out, self bows are generally touchier to arrow spine. As for anchor, do what feels most comfortable, but it sounds as though you still want to get that arrow up near your eye, which tempts the aiming down the arrow syndrome. When you golf, do you aim? When you shoot a basketball, do you aim? When you move your mouse, do you aim? The answer is no. You just look where you want it to go. Practice does the rest.
