How Can Severe Backache Be Treated?

I can t make this a normal question but it s strange I ve been having back troubles for a few years and just tried to manage it by exercise, I m 25 now and it s been so difficult I just can t see myself getting any better especially when nothing helps and no one can even help you let alone understand what your going through.. You get to the point you feel like your stuck in a hole and your existence means nothing anymore. Played 18 holes of golf today feeling really good about my day and got half way when my back started to get sore like really sore scale of 1/10 probly a high of 6/10 and i thought to myself I really shouldn t be doing this.. of course I wasn t gona give up but part of me was feeling so down about life.. it s always there someone asks you about your life how do you not talk about your issues when your young and lost and found..