On which speed do you play? you may switch it in 2x speeed and the crops will come faster.
The only thing to do is to watch out for the mushrooms! (if you have 4 (and more) kids, when a mushroom appears pause the game and put all the kids on the mushroom then unpause and you'll get 2 mushies for 1!)
If you can, as soon as you have 10 food, make a stew to keep your villagers healthy!
Good luck!!
