A POS or a point of sale terminal is used for retail transactions. Usually when a person begins working somewhere they will receive training on how to use the POS terminal.
That could be a symptom of Asperger's syndrome. It is not a mental illness. You might want to seek an evaluation.
There are no known medical conditions that cause a person to mumble to themselves. If the mumbling is excessive and interferes with a person's life, they might have a mental illness.
Fear is probably the most simple and general reason. When a person fears they might lose something "precious" to them they tend to feel the need to latch tightly.
There is no evidence that LSD creates permanent mental illness. There is some evidence that LSD can precipitate an episode in a person with already existing underlying mental illness or behavioral problems. Sometimes the person has no idea that they have a condition until an episode occurs. It is not known whether LSD can trigger episodes of mental illness that might otherwise never occur. If this were to be the case, then it would be a compelling reason not to experiment with LSD. Unofficially on the street, many users of LSD have commented that it should not be used by a person who is emotionally unstable or has been under alot of stress, since LSD is a heavy experience that can take quite a toll on the brain's capacity to cope. Supportive people are sometimes used as "sitters" to observe and ensure that the user is reinforced and reassured and has a positive experience and does not obsess over any fears or insecurities.
no a computer terminal is not even a PC that might be able to run an emulator
This seems to be a typical dream that expresses parental concern for the child. It could refer to some influence or person the parent fears might be harmful.
Answer You might want to take this person to see a doctor, have the person tested and then you will know how to handle this situation.
In "The Westing Game" by Ellen Raskin, Sam Westing fears his partner, Sandy McSouthers, who he believes cheated him. He also fears his niece, Angela Wexler, because he suspects she might be after his inheritance.
Actually, they might be saying that they have other concerns...that they cannot manage to help the other person cope with their illness. The other person can try to be in the dying person's life, but it does have to be at the level of caring without a thought for what might be personally gained. Help needs to be unintrusive to the ill person's needs.
The Federal Reserve might raise interest rates.
Some universal fears shared by all humans include fear of death, fear of the unknown, fear of loss or separation from loved ones, and fear of vulnerability or failure. These fears are rooted in our survival instincts and existential concerns.