lightheadadness has many causes including anxiety, read up about light headedness on the net, I ve had it, squeezinf your keys in hand and concemtrating on the pain can help
inderal helps for the physical but not mental causes of anxiety and is worth trying, the dose may need adjusting by doc later
look up sinus irrigation on the net, useful for washing mucus from the nostrils and sinuses
I dont know what the other med doses but you could look it up on the net
inderal is a beta-blocker. I am on Atenelol which is also a beta-blocker and it helps the anxiety not to go into a fullblown panic attack.