Relax. Here’s how to make short work of every common repair annoyance from a leaky toilet to a sticky window.

1. Fix a leaky toilet.

Running toilets not only rob sleep, they waste water and jack up your bill. Here’s how to change a flapper — the usual suspect — and solve other likely problems.

Related: How to Fix a Sweaty Toilet

2. Repair drywall holes.

The hardest part of drywall repair is making the patch flush with the existing wall. A “pumpkin patch” is an easy repair that cuts down on sanding.

Related: Another Clever Way to Fix Drywall — with Makeup Sponges!

3. Adjust cabinet doors.

Changes in humidity can make cabinet doors rub, refuse to close, or just look cockeyed. Adjusting them is easy and generally requires only a screwdriver.

4. Open a stuck window.

Windows stick when paint, dust, or moisture builds. Use a utility knife (or a pizza cutter) to remove old paint. Be careful not to gouge the wood sash. If high humidity is making windows hard to move, run a humidifier that sucks moisture out of air.

Related: Save Money with Window Repair Tips

5. Stop a leaking faucet.

A dripping faucet can waste 5 gallons of water per day. If you can’t replace the faulty part immediately, tie a string around the faucet and let it fall into the drain: Dripping water will silently flow down the string.

6. Silence door squeaks.

Take the squeak out of doors by lubricating top and bottom hinges with a little WD-40 or white lithium grease. If you don’t have any on hand, olive oil is a quick but temporary fix.

7. Turn off the main water line.

Don’t wait until water gushes into your house to search for the main water line. When things