Open Forest is a great source of information, especially when it is about anxiety for no reason. It can happen from time to time, and sufferers feel like they can't think straight like they can't focus on or recall things because they are anxious, such as something is going to happen, or apprehensive like they can't rest, and many others. Open Forest has also analyzed that in case the situation is bad enough, there can be physical signs also. Physical signs once in a while additionally include heart beating, tight midsection or mid-section torment, or becoming flushed or feeling hot. For more signs of anxiety, click on openforest.