A roof is a sign of protection from external circumstances. On the contrary, it could also damage you in a sense: your protection prevents you from enriching yourself with new experiences. Depending on the feeling that you get (pleasant or unpleasant), the meaning of the dream can lean to one or another possibility. In the first case, the subconscious is communicating that you should open your mind to new ideas, but in the other, you will not advance enough.
Gallery of dreams
Have you ever remembered your last dream? Were they colorful? Yes. Most of the dreams will be colorful as experienced in reality. Very few people visualize dreams in black and white. A study was conducted where the individual was given a color chart and asked to match colors that they dreamt. Most of them chose light colors while very few choose only black and white. It was very clear from this study that most of them have colorful dreams.
In most kids, lack of sleep can surely result to ADHD (Attention Deficit Hyperactivity Disorder), which is the opposite with the adults. Children between 7 and 10 who gets less than 8-hours of sleep every night will likely to become inattentive, impulsive and hyperactive. Their sleeping patterns can easily affect their brain.