Sounds like you could use some grounding. Listening to these frequencies on low volume in your headphones, along with sitting in a position which allows you to keep the soles of your feet pressed against something, should have a calming effect. I would advise against sitting on a mat(assuming cross-legged without the soles touching anything), simply because the soles play a big role in making you grounded(grounding energies dispel anxiety and fear).
Edit: It should be noted that from today and during the following three days, because of the positioning of astronomical objects, there will be a natural difficulty to ground oneself. Three days before and after the day of the full/new moon. Intensity of the effect as follows: 25%,50%,75%,100%(full/new),75%,50%,25%
Edit: It should be noted that from today and during the following three days, because of the positioning of astronomical objects, there will be a natural difficulty to ground oneself. Three days before and after the day of the full/new moon. Intensity of the effect as follows: 25%,50%,75%,100%(full/new),75%,50%,25%