(Image credit: Getty Images) Spring often feels like a fresh start — spring cleaning, a wardrobe refresh, more time outside, and an "out with the old" mindset as we come out of hibernation. While it's also a great time to review your financial plan , bear in mind that not every check-in requires a change. When facing heightened volatility or high sentiment, investors can become more willing to project recent performance, take on risks they wouldn't normally take or "refresh" portfolios in ways that are more reactive than strategic. However, investing should be grounded in a long-term financial plan, considering appropriate diversification , thoughtful risk management, and short and long-term goal alignment. Before you declutter your portfolio, make sure you're not throwing out a long-term plan in exchange for a short-term mood. Here are three traps to avoid. From just $107.88 $24.99 for Kiplinger Personal Finance Become a smarter, better informed investor.…