How to divert the situation which is making depression and feeling like nothing I have (L)earned yet

Think of something you don't know about n make yourself keen to learn about it..your mind would become active n start suggesting you ways in that direction. All you need is distraction.

"Action is a great restorer and builder of confidence. Inaction is not only the result, but the cause, of fear. Perhaps the action you take will be successful; perhaps different action or adjustments will have to follow. But any action is better than no action at all." – Norman Vincent Peale