There is no need to feel guilty about a little self-indulgence! If you neglect your well-being, your health, productivity, and even relationships can suffer as a result. And no one likes a crankypants! Your sign is good at not letting it get to that point.
You already know that it's important to eat right, drink plenty of water, and sleep well, but "me time," meditation, relaxation techniques, and yes, massages, can help you to be a happier and better partner, parent, and friend.
Learn to be your own BFF by doing yourself more just-for-me favors, and you can rest assured that someone will always have your back - or they better!