* In·foe·som·ni·a
noun
Inability to obtain sufficient sleep, esp. caused by the overabundance of thought processes:
difficulty in falling or staying asleep; sleeplessness due to memory banks being
overloaded with data or
distracted by the quest for more input.
The question as to whether it is a syndrome caused by too much stored data or the quest for more is very valid, and has been the subject of many and varied studies over the years.