How to Deal with it?
The best help is self-help; learn to push yourself out of such a situation. Make some changes in your work-life. These include prioritizing your tasks and better time management. Delegate as and when required and try to get back some of the control you may have lost. It would be advisable to talk about this with a counselor or even your immediate supervisor. They would be able to offer any help and also help you create a remedial plan. One major lifestyle change you can make is to not carry your work home and instead, spend that time to learn something new, try your hand at a hobby, or just be with the family.