The biker is himself. There is always something to do on your motorcycle. That's no reason to have to go to the expensive workshop every time. You just need some will and the right tools. Then, with a little googling and trial and error, you can repair many things on your bike yourself.
You can find the right tools to equip your small workshop at home here. From jack stands for jacking up, to socket sets and oil pans, you'll find everything you need to screw on your bike here.