Diary of a Time Traveler

Dear Diary,
In this super-human society of ours, powers have drastic drawbacks. A woman who can create fire, is not heat resistant. A man who can literally become a man of steel, cannot move, as he would then be too heavy, and steel does not bend easily.

My power, is time travel. Its drawback? I can only travel up to 10 seconds in the past, although it was not like this at first. I call it: Undo (or CTRL+Z).
Time travelers have had a horrible history. Nowadays, you wouldn't even know if a time traveler has a power or not. We have to be clever, and we aren't allowed to tell anyone of our powers, unless we want to mysteriously disappear like the first few that were discovered.
Whether they went incognito, got kidnapped or traveled back in time is still unknown.

Although my life has been calm up until now, it all changes when an attempt is made to kidnap a close friend of mine. Will I be able to save her? If yes, then how long will it take? And what about after that?

You, my dear Diary, are the only one who knows of my powers. So I ask you this:
Will my life ever be the same again?

Credit: Book cover and idea by J. L. Fletcher (@Joshua_Fletcher), writer of Eminatris' Past Book One: Izurnailen (fantasy book in a world you couldn't even fathom until now).