chronic stuffy nose, pollen allergy, tired, in ability to pay attention, low memory recall

What should I take?

I have allergies to the environment, and have had it for as long as I remember but only recently realized it is a problem and am trying some homeopathic remedies.

I live a healthy lifestyle.

I feel less emotional compared to other people.

I feel less attentive.

I recall less in my memory.

I feel more tired than other people.

I feel less sexual libido.

I have less thirst than others.

I have less hunger.

My mind wanders a lot.

I would say my worst symptom is that I feel less emotional, happy.

I am moody, lazy, more arrogant, but fairly quiet.

My sinuses feel better after thunderstorms.

I feel the best after nights when I go out and have fun with friends.

I fear what other people think.

My body does not tolerate milk.

My bowel movement is well 2-3 times a day.

I sleep on my side with my knees bent.

I have only taken allergy medications.

I have a healthy sporty physically fit build rather on the skinnier side.

I am nervous towards the opposite sex.