Java Script For me

When I start to learn Java Script that was awesome. But after some time I am frustrated then I working hard. I study for ten to 15 hours. I was hungry and till now I am hungry for java script.
The loop that is not heard but the first time that was very hard for me. I am working hard much more time. After some days I got my result. I am very comfortable in the loop.
Same thing for function, object, class.
Hard-working is my first priority. I want to be hard worker for my ambition.If you want to achieve your goal please hard work of all time.