Valium? Do you get anxiety about it or something? Otherwise, how would that help? Also, why all the pain-killers?

Also, sometimes decongestants (the sudafed) can be habit-forming and can actually bring the problem back on, continuing the cycle. The sudafed reduces the congestion, then when it wears off, the congestion surges back, sometimes even worse than before. That's why those decongestant nasal-sprays are like liquid crack for allergies (never start those, by the way! Trust me. Just say no!). Do you have a congestion problem or is it a drainage problem?

I assume you already see an ENT, rather than just your regular doctor. Do you have allergies? Have you seen an allergist or taken any allergy meds besides the sudafed?