You generally don’t need to wrap the camera and lens in plastic every time. For normal day-to-day use, a decent padded camera bag is enough.

A practical routine is:

• leave the lens attached to the camera
• put the lens cap back on when you’re done shooting
• place the camera in a proper camera bag and zip it closed
• keep the camera and bag clean

Leaving the lens mounted is often better than removing it constantly, since frequent lens changes can let in dust and add wear to the mount.

Before storing the camera, make sure the outside is clean, especially the lens front and LCD, so grit doesn’t get rubbed into them. If the bag gets dirty, clean it too.

The UV filter is not usually necessary for everyday protection; it’s most useful in harsher conditions like blowing sand or salt spray. Near water, extra protection such as a waterproof cover or bag can help. If the camera is exposed to salt, wipe it with a slightly damp cloth and dry it thoroughly before storing.

In short: treat the camera with care, but don’t be overly precious—simple, clean storage in a good bag is usually the right balance.