In the middle of the night while everyone is, sleeping. My 4years old will wake up and be walking around and messing with stuff. One night I woke up and found out she has been awake eating tooth paste. Another night she was awake trying to do laundry. Yesterday she was up messing with the stuff i bought from a Nigerian Online store. Please help, I have tried to keep dangerous stuff locked up, but i can't even sleep with my eyes closed anymore. Please i need your suggestions, or is this common with her age?