Hi,
I think you are in a confusion state - leading to loss of mental ability, sleep and work capability - which in turn taken you to a distressed state.
understand what is Adams Apple - nothing but a
laryngeal Prominence, more prominent in young adolescent male during the voice change. It is nothing but the Larynx with the surrounding
Thyroid Cartilage looking like a bump under the skin. If you mean this as a bump (what you are having) forget it, nothing to worry. Cosmetic surgeries are there with greatest risk.
If the bump is not connected with Adams Apple - as you say it is slightly painful with extreme
sore throat, the other probability is
Lymphadenitis (secondary enlargement of lymph node)
Routine investigations like Total Count (TC), Differential Count (DC),
Erythrocyte Sedimentation Rate (ESR), MX test, X-Ray Neck (lateral view), Thyroid Scan - lead to a proper diagnosis.
ENT and General Surgeons opinion is a must.
I wish that it is only normal Adams Apple and nothing else.
Best wishes