I love the phrase ‘take care’ as a mantra for wellness because while it's most commonly used as a casual, sometimes careless way of saying goodbye, when you give it a moment of pause, it's actually a lovely message to wish someone (or yourself). There’s no guilt implied, no judgment about what you should be doing buried underneath.
While taking care for me means spending time in the sun, sleeping soundly, eating colorful fruit and veggies, and not drinking too much coffee, maybe it looks completely different to you. But I hope you do whatever you need to feel good, content, and strong. Take care.