My 13 year old son, who is an active boy but he rarely feels hungry!!! He doesn't want to eat anything and he is telling that it's a boring task to eat!! There's nothing he likes to eat.. He never takes breakfast and in the school he usually drinks fruit juices for his meals. He's doing lot of sports and all other extra curricular activities so I think he should feel hungry and eat a lot. But when he comes home he tells that his very tired so he just takes a cup of tea and doesn't eat anything! He's a good sleeper too! He is doing his studies really well. He is 5'5 tall and thin. He drinks lot of water. So what can I do to make him feel hungry bcs I think it's not good to eat nothing since he's burning lot of energy in the whole day??? Will he be like this forever?? :(