Well..nobody made any promise from the beginning that any investment in crypto will have nice return, since you only have a total of 10 BTC investment and 1 BTC of it in Sys, it means that you have still have a lot to learn.

I also invest in SYS since ICO, lost some in Mintpal, but since the beginning, i also doing active investment by doing daily swing trade of sys to cover any potential loss, and now few month later, i have almost double my sys amount and made return of my initial investment. And i have done that in all of my crypto investment, There are some ways to protect your investment in crypto and one of the basic principle investing in wild volatility investment such as cryptocurrency is high activity, you can't sit in your sofa expecting your money will work attracting more money for you, you can try investing in traditional company/state bonds if that how you think of ideal investment and If you want nice short term profit there's many pump & dump coins out there that exist only for that.

As for me personally i invest in sys is because i believe in innovation and i believe in the future use Blockchain technology, and compare to other coin, Sys is one of the closest thing to implement that in real world, yes there's some set back and disappointment but that's also how anything works in the world.