i noticed every maybe 6pm - 7pm this symptoms suddenly starts to show these symptoms are Sinus pressure, i feel like my back neck is heavy, dizziness, ear pressure, sometimes arm weakness. i have ACID REFLUX and CHRONIC SINUSITIS. plzzz... im suffering to this symptoms maybe for 4months already. and i thought also maybe this is just anxiety attack because before i was having anxiety but i feel like this is different from before.