In a recent episode of CNBC’s “Mad Money,” host Jim Cramer lauded Chipotle Mexican Grill Inc. (NYSE:CMG) for its ability to thrive despite a sluggish economy, attributing its success to its “self-help” strategy. What Happened: Cramer, on Thursday, highlighted the performance of companies that can sustain growth despite economic challenges. He specifically pointed to Chipotle, commending its ability to improve and expand its operations, reported CNBC. “When we’re looking for reasons to buy a stock in this environment, we want companies that generate constant self-help. Chipotle does it by impro…