Most people have a love-hate relationship with their email inbox. On the one hand, email can be incredibly useful — whether you’re making progress with a client, replacing a meeting with a (much more efficient) email thread, or receiving an invitation to a fun social gathering.

On the other hand, though, email can be overwhelming — especially if you lose control. And boy is it easy to lose control. Many of us get bombarded by new emails on a regular basis, and it’s stressful to know that we might be missing out on the truly important stuff amid the flood of less pertinent stuff.