Out-of-pocket expense. An out-of-pocket expenses (or out-of-pocket cost) is the direct outlays of cash that may be later reimbursed. In operating a vehicle, gasoline, parking fees and tolls are considered out-of-pocket expenses for the trip.
In the cold, the small blood vessels on the surface of our body get smaller to keep warm blood deeper inside. In the heat, they dilate to release heat from the body. If you have been in a warm climate for a long time and return to a cold one, it may take a little longer for your circulation to adjust.â.
1 If you know you have anxiety, then it's generally safe to say that it's caused by anxiety.  Adjust Your Clothing Even when your body heat is caused by anxiety, it can be affected by what you're wearing and the temperature in the room. If you're hot, shed some clothing or turn up the heat. If you're cold, add some layers. Your body will adjust to these temperatures, despite the way anxiety is making you feel.