Sugar is uncountable; therefore, the sentence has a singular verb. Marbles are countable; therefore, the sentence has a plural verb. 3. Compound subjects joined by and are always plural. 4. With compound subjects joined by or/nor, the verb agrees with the subject nearer to it.
Panic disorder causes panic attacks spontaneous feelings of anxiety, terror, or impending doom. Physical symptoms include heart palpitations, chest pain, and shortness of breath. These attacks may be repeated at any time. People with any type of anxiety disorder may have panic attacks.
Most of the physical anxiety attack symptoms-labored breathing, feeling lightheaded, chest pain, tingling, even heart racing-are due to short and shallow breathing. A switch to Belly Breathing would be an excellent response. Noting which muscles are tight and which joints are locked, and then releasing them, is another.