my nasal allergy

friends, i have been suffering from a nasal allergy for the past five months. my symptoms are as follows:
sneezing and nasal discharge i don't have these symptoms continuously.at the most i have these symptoms four times a day. but i have these symptoms invariably on waking after sleep. sometimes, i even wake up from sleep following sneezing. the nasal discharge produced by this sneezing is mostly watery and sometimes slightly thick and always white in colour. i will sneeze five or six bouts and soon nasal discharge will appear. then i will clear my nose . and then for three or four hours i am okay . then again the same thing happens.
i am a 43 year old male working as a professor in a college. i am lean and short, around 50KG weight and 159CM height. i don't put on weight in proportion to quantity of my eating. my digestion is faulty, it seems. for i get one or two mouth ulcers once or twice in a month especially after i eat fatty food or meat. i am an intellectually oriented physically weak personality. generally i am gentle, romantic, and poetic. but i lose my temper quickly in arguments especially with my wife and children when i feel that they are quite disobedient and defy what i consider to be true and correct. i am a person who has a strong sense of logic, justice and honesty.
i tried the following homeopathic medicines, but i did not respond to those.
lachesis 200C, sabodilla 30 200, nux 200, sulphur200, kali phos 200.
i kindly request your advice and help to cure my nasal allergy.
thahir.