I ha the same problem.I was someone like you.But i just forced myself to first think about what i was doing.you can do that too.Waste some time in thinking about you can go about improving yourself.Just try solving any problems you might have one by one.Ask your best friends help.You can be slow in whatever you study but do something completely.ANd since you are bright and brilliant you should control yourself.Dont ever lose heart.Always keep improveng yourself academically and charecter and personality wise.
our brain is like computer... when the hard disk is is nearly full ,the pc becomes slow..... u need to clean the disk or defragment the files
so just remove unwanted things from ur brain.....which is not required at this point of time.....and try to concetrate on work it will help u a lot........
woods are lovely, dark and deep.....
but i have promises to keep....
and miles to go before i sleep....
and miles to go before i sleep....