Anxiety, stress, or am i nervous? what should i do?

Anxiety: If you are persistently anxious you need to find out the source of your distress. Confide in your close friends or family to see if you can uncover what is troubling you and how to deal with the cause effectively. If your distress continues consult a mental health professional who can help you achieve both goals. Best.

Stress / anxiety: Anxiety symptoms can include feeling nervous or irritable, muscle tension (especially in neck, shoulders ; back), poor quality or minimal sleep, lack of concentration ; easy fatiguability. Lump in throat or butterfly in stomach sensation can occur. Sometimes the worst thing about anxiety is the just not being able to put your finger on the reason that you feel that way. Get professional help.