To give you a better idea of what you can expect to spend, the average cost by type of wedding arrangement is below: 1  Bridal Bouquets : $100-150/each. 2  Bridesmaids Bouquets : $50-90/each. 3  Flower girl petals : $30-60. 4  Corsages : $15-20/each.
Irregular sleep-wake syndrome is sleeping without any real schedule. This disorder is very rare. It usually occurs in a person who has a problem with brain function and who does not have a regular routine during the day. The amount of total sleep time is normal, but the body clock loses its normal circadian cycle.
As it sounds, arousal is when a person becomes âarousedâ to some extent during the sleep cycle. It is a sudden change in brain wave activity. It does not necessarily mean that the person has woken entirely, but could just mean a shift out of extremely deep sleep to a lighter sleep, from which it is easier to be woken up from.