Thread regarding Lowe's (LOW)

I admit the decline of the stock price throughout the year got me worried. I own a substantial amount of LOW stock, and I came to the point where I think cutting my losses is the best idea. When a stock worth over 200 dollars loses more than 20% of its value in less than a year, something must be fundamentally wrong. Did anyone else here lose their patience and decide to dump LOW in a losing position? Is there any what the stock can revive its value?