It's hard to know exactly what to do to relieve stress. It seems that there are many indications that "cure", but not everyone works with every person. It's actually easy to relieve stress by changing how you think. This can be done easily with the right help.
To start, start load management at your own point of view. You are the one who thinks of negative thoughts that make you stressed. Yes, you have time to meet, people to negotiate and responsibility for your family, but stress does not have to be part of this picture. There are many products available to you on the internet that can help you get a healthier perspective on stress and life in general for that topic.
Having a healthy diet is essential for living a stress free life. Obesity is probably one of the biggest problems in Western culture, not just because of physical factors. Being obese means greater likelihood of stress, and potentially less energy to get it done. Similar to those who are underweight, or generally just not happy with their body. Get started now and start eating better and get a workout. You will not regret it, and it will make you feel safer and less stressed.
Obviously, no matter how healthy and "in shape" you are, stress can still arise. After all, we live in a highly competitive world. Some swearing that dietary supplements help not only in stressful periods, but also helps concentrate and focus. However, all the nutritional and supplementary treatments are used, the most important thing to do is relax. As mentioned before, there is plenty of information available on the Internet to help you change and reach your mind in a better, less stressed way.