I'de try using any such migical gift for the benefit of everyone I can help. What does it mean magical hands? what does it enable to do?

Wow, what a weird fear you have. My fears are more related to real life, for instance, sometimes I'm afraid that I won't reach my goals/ambitions.

About 5 years ago I wasn't doing so good in the university I went to at the time, and it made me very frustrated and angry. Eventually I quit that academic direction and started a new one, which later gave me my B.Sc. degree. Does it matter now? not anymore, but it definitely changed my course in life.

What do you mean by giving up their selves?
If I knew someone who was doing something ilegal I'll try to explain to him/her it is wrong, and depending on how severe the phelony is, I'll decide whether to report them or to keep on trying to make that someone stop his/her illegal actions.

What do you mean by answers to questions fail you? did you get misguiding answers?
If you are bored, try playing on line chess. I do when I got the time. It's a realy interesting game. You can also can a friend and try to do something together.

It means nothing.

What was that?
In my opinion, it was completely redundant.

In the text box where you answer a question, there is an icon of a tree. It is the rightmost icon. When this icon is clicked a dialog box appears, click the "Upload image" tab, and then "Choose file". once the image you wish to post is chosen, click the "Open" button, and then the "Upload" button. Done.

A musical composition, in which two voices sing the same melody but start at different times, is called 'round'.

Could be many reasons you feel tired. Maybe it is simply because you don't get enough sleep. More complex reasons can be related to metabolic imbalances or physiological problems.
If it doesn't change, go to see a doctor.