My kid is 2 years old. He still doesn't have a proper sleep of 8 hours. He sleeps only for 4 hours at a stretch and again for the next 2 hours he keeps rolling here and there . After that he sleeps for another 3.5 hours. He also snores during sleep and I feel he is quite conscious in his sleep. Sometimes he speaks too. Is there a way to make him sleep straight hours? He is active during day, runs and plays a lot and in the noon he sleeps for 2 hours.