Hi. I went through your query in detail and can understand what you must be going through. From what you have mentioned, the symptoms that are clear are your propensity to worry about even minor matters and resultant anxiety. These are suggestive of underlying generalised anxiety disorder. However a detailed evaluation will be needed in order to establish a definitive diagnosis. You should consult a psychiatrist for the same. Meditation together with psychotherapy will help you recover.
Next Steps
Seek a psychiatric consultation.
Health Tips
Start exercising daily. Start writing diary daily to ventilate your feelings.