I spend about 8 hours working in front of my computer. Since it is my own work, I have to do it with complete dedication (mainly content writing work). I am currently 24 and from last few days I am having little pain in the back. As a precaution, I had reduced the number of hours spent daily. Any suggestions regarding this ? I have worked in a company where I had to sit in front of computer for 8 months and I never faced any issues. Why is it happening this time ?