Hello Friend, Good that you are seeking a help. Your symptoms are related to anxiety. Anxiety pre occupies your mind with certain negative or repetitive thoughts and tends you to ignore things around you. Sometimes it also influence your body function and causes nervousness, sleeplessness etc. Solution here is control such anxious thoughts. Yes it's easier said than done. It's like an physical illness and treatable through counseling and few therapy sessions. You may take some counselling support to address this. You can reach me online for further evaluation.