If you spend most of your working day in front of a computer screen, you might have experienced that physical activity in the evening or on the weekend can have a beneficial effect on your well-being. Even those working in manual jobs often enjoy renovating their home or other DYI projects in their free time. This is due to the fact that DYI fulfils human needs, psychologist Ludwig Andrione explains in an interview with dpa. He also has some tips on how to prevent hobbies from becoming stressful. What motivates people who work demanding, stressful jobs to take on DYI projects in their free tim…