So, I've just started to experience allergy symptoms for the season. I went to the drugstore to purchase Claritin-D (or something similar) and discovered that I cannot purchase it for approximately one month because I bought sinus medication recently. (I live in a state that restricts the sale of medications that could be used to produce meth.) Argh. Any suggestions on how to manage my symptoms without taking a product containing a decongestant? I absolutely can't take anything that would cause drowsiness. Thanks!