2. Lack Of Patience
If you tend to get angry all of a sudden or irritated at people, then, it could be a sign of stress, provided you have no history of constant short-temperateness. Also, you will feel less patience while dealing with other people and any small mistake on their part would make you fly off the handle. It’s like you are always on the edge. Maybe it is time to go for help.

3. Eating Problems
If you are either eating in excess or your appetite just isn’t there, then you might have stress issues. Worrying too much about people and about your future will lead to stress and eventually make you lose a lot of weight or gain a lot of it.