Anxiety Support Group
Anxiety is a physical condition marked by intense and persistent feelings of distress, fear, angst or dread. General anxiety caused by routine day-to-day stresses usually passes quickly and is experienced by almost everyone at one time or another. However, such feelings that linger over time and are very difficult to cope with, and which lack a clear cause, may indicate...

Good luck
I needed to take medication to get rid of the "hypervigilance" symptoms from interfering with my daily living activities.
What the doctor prescribed was 1/2 pill for seven days, then increase to one pill one time a day. I chose to stay at the 1/2 pill since it helped me to get back to normal anxiety level.
I felt immediate relief from the "hypervigilance" level and increased regular anxiety level within four days of taking zoloft. However, I am well aware that the majority of people being prescribed any medication usually have to give it four weeks or so to really feel the effects of the medication.
The biggest challenge is finding the right mixture that works for your body, mind, and with the symptoms that interfere with your daily living activities.
Hope this helps.