Stress is something that is going to affect at least one time or another in our life. These are some of the various indicators given by webmd.com when it comes to catching stress: https://www.webmd.com/balance/stress-management/stress-symptoms-effects_of-stress-on-the-body. Obviously some symptoms are signs of other things, but that's part of knowing your body and your right to choose when and if you should seek professional help. In order to eliminate stress from our lives we have to be aware of what causes it.