Who is our best friend ?

Often we think that, who is our best friend.? Then we think and reach on many friends, we call them, text them, they help a lot as much as they can. But we often forget one thing  and make a grave mistake to forget that only, "We are our best friends. Nobody else understands us much better than us. Only we can underatand our all problems, thats why only we can solve our all problems in a best way, surely with the help of Allah. So only we are our best friends. Other all friends can help but only you are your own best friends my dear friends.