By the look of it, it seems you are suffering from depression. Depression is a psychiatric disorder characterized by low mood, easy fatigability , lack of interest in earlier pleasurable activities , pessimistic views about future, lack of attention and concentration etc
Next Steps
you need to be started on an antidepressant, preferably escitalopram (10mg) to be hiked to 15mg over next 7days. T. clonazepam 0.5mg. at night if sleep disturbance is present
Health Tips
The effect of medications would be evident in 15days, so be patient . Allow somebody else to dispense the medications to you. Consult a doctor immediately in case of any emergency