Symptoms you mentioned are suggestive of Depression. Emptiness or sadness of mood and decrease interest in pleasurable activities are most important features to diagnose Depression. In depression there might be loss of appetite or there might be overeating occasionally.
Don't loose hope, because Depression is treatable.
Next Steps
here are some non-pharmacological tips to overcome depression.
1. focus on the present moment.
2. listen to good happy music as food for the soul.
3. use touch therapy, such as massage or acupressure.
4. don't skip meals.
5. boost your
vitamin B by supplement.
6. include omega 3 fatty acids in your diet through walnut, flaxseed, fishliver oil capsule
7. stop negative self talk.
8. keeping busy is an effective way to overcome depression.
9. connect with friends. Social support is absolutely essential to depression recovery.
10. get enough sleep.
11. forgive others.
12. regular exercise.
13. keep faith in yourself.
14. pick up a former hobby.
15. express your self creatively through music, art, and writing.
Health Tips
kindly consult online for more details. and If you're having suicidal thoughts, immediately contact a good mental health professional near you.