my suggestion would be to seek some professional assistance. plenty of experts who can assist you in these matters.
it's also important to remember that most people have voices - they tell us we are stupid, silly, clever, smart, strong, weak ... all sorts of things.
most people also misplace things, or put things in odd places (freezer by mistake, pantry by mistake) as you have described or forget why they have done something or are doing something (going to fridge, cupboard etc.)
most people also see things that are not there or think that they see something.