Suggest Treatment For Fatigue With Hypothyroidism Symptoms

I am extremely tired for 3 days now that i have been sleeping all day and night and gaining weight. I'm a 26 year old male. Please help!?

1. How long have you felt fatigued?
3 days

2. Is the fatigue intermittent or constant?
constant

3. Are there simple reasons to explain fatigue?
no

4. What is the quality of your sleep?
sleeping all day and night

5. What are your stressors at the moment?
financial and relationship

6. Have you had a recent viral infection?
no

7. Are you, or could you be pregnant?
no

8. Medications?
no

9. Caffeine ingestion?
no

10. Drug or alcohol abuse?
no

11. Dietary history?
no

12. Sexual history?
haven't had any in 4 years

13. Weight loss?
weight gain

14. Fever?
no

15. Pallor of the skin?
no

16. Polyuria (excessive urination)?
no

17. Orthopnea (breathlessness lying down flat)?
no

18. Paroxysmal nocturnal dyspnea (inappropriate severe breathlessness causing waking from sleep)?
no

19. Symptoms of depression?
no

20. Symptoms of anxiety?
no

21. Range of somatic (physical) symptoms?
thirsty, tiredness

22. Symptoms of chronic fatigue syndrome?
extreme exhaustion, aching in the muscles and legs, poor concentration and memory, excessive sleep, waking feeling tired, and aching joints edit

23. Symptoms of diabetes mellitus
thirsty (especially for juice)

24. Symptoms of hypothyroidism?
weight gain, tiredness, and loss of hair

25. Symptoms of hemochromatosis?
fatigue, painful joints and bronze discolouration of skin

26. Symptoms of Conn's syndrome?
no

27. Symptoms of Addison's disease?
no

28. Symptoms of hyperthyroidism?
no

29. Menopausal symptoms?
no

30. Symptoms of obstructive sleep apnea?
no

31. Symptoms of Parkinson's disease?
no

32. Symptoms of Myasthenia gravis?
no