Morning Headache More Condition_symptoms Why Do I Feel Congested And Have A Headache Every Morning?

Why do I feel congested and have a headache every morning? - morning headache more condition_symptoms

Every morning I wake up and have energy and good feeling that once. I have at least 8 hours of sleep a night, so it's not the problem. When I wake up my nose is always fluid and sticky. My throat is congested and often have pain and headaches. After breakfast, these symptoms seem to fade, but not after 2 or 3 hours feeling over time. What are the possible reasons for this?