you did not mention about any investigation. You should get an EEG, and CT scan
head to rule out any organic pathology. these reflections may be related to a medical illness (which can be ruled out by these investigations) or some childhood experiences.
1. if your workup comes normal, you should start identifying objects or events in your vicinity which might have association with your perceptions.
2.your perceptions may be mood related, and currently you definitely need an antidepressant drug, not just anxiolytic.
3. doing some meditation
or chanting of mantras before sleep (although sounds useless,but may be very useful) may also work.
best of luck