It is a common frustration when a workstation that once felt fast begins to lag. As you perform your daily tasks, the operating system collects digital baggage that interferes with performance.
You do not always need to spend money on new hardware to solve this. Often, the goal is simply to use the technology you already have in a more effective way. When a computer slows down, it is usually because the system resources are being stretched too thin by background processes and unnecessary files.