Welcome to Glider Gossip!:)
Sound's like you are well on your way to being a good suggie mommy!:D
Congrats on the new addition.:)
1.If you go up too "Gliderpedia" and click "Diet", you will find aprroved diets.
2.If you feel they feel scared, then, leave them alone. If they feel like they want attention, then, give them attention. It really just depends on the gliders, all gliders are different.
3.What kind of wheel do you have? You will need pouchs, and, TOYS!!:D They love there toys!
Again welcome.:)