The conversation between human and AI assistant.
[|Human|] Hi, may I answer your health queries right now ?  Please type your query here...  When i leave a certain window in my house open i have Deep nightmares when its closed i dont, sumtimes on the fence outside the window i see a shadow moving then its gone
[|AI|]  Hi Chat Doctor. It is related to sleep. What you experienced it is like illusion or hypnagogic hallucinations which are occurred while going to sleep. It is normal. Nightmares occur rapid eye movement sleep and it is normal. Do not think about it. Benzodiazepine like lorazepam can be beneficial to reduce it. I hope I have answered your question. Still if you have a query then feel free to ask. Thank you.
