Explore today's Nissan JukeÂ®. 1  Engine Type. 6 cylinder. 2  Engine Displacement. 3.7 liter. 3  Engine Max. Power. 4  Transmission Type. 6 speed.
Others believe post-concussion symptoms are related to psychological factors, especially since the most common symptoms â headache, dizziness and sleep problems â are similar to those often experienced by people diagnosed with depression, anxiety or post-traumatic stress disorder.
The physical symptoms of anxiety during a panic attack can be severe and include a thumping heart (palpitations), trembling, feeling short of breath, chest pains, feeling faint, numbness, or pins and needles. Each panic attack usually lasts 5-10 minutes, but sometimes they come in waves for up to two hours.