There is a difference between normal anxiety and rigorous anxiety. People find it hard to differentiate between these two types of anxieties. The first type of anxiety which is normal anxiety is nothing but a human nature however the second type of anxiety is very dreadful. It can be very dangerous for that person who is suffering from rigorous anxiety. In this case a person want that all his matters should be liked by everyone at any cost and if someone opposes it then the situation is hazardous. There are almost 85% of people who are suffering from depression due to rigorous anxiety. It is important to note that anxiety and depression are two separate diseases but they go side by side. Depression occurs because of anxiety. Moreover it can also give heart attack. A person suffering from this disease generally feels succinctness of breath, body pain and extra sweating. These people do not live a normal life. They always sense a particular type of fear. Furthermore they do not feel safe in any condition. This problem can give various types of other health related problems. However, it becomes tough to figure it out that a particular disease has been occurred only because of rigorous anxiety. The only way to know is by assumption.
If somebody is already suffering from depression then the other disease could be the outcome of it. There are some symptoms of depression. These people always pay attention to the negative side of their life. Generally, we find so many people in our surroundings who like to talk negative. This sense of negativity comes to our mind and stays there. This gives depression and later on it can take the shape of anxiety. It would be better if you stay away from those types of people who always talk negative in one sense or other.