One could argue that nothing we could invest in, has a greater impact on our quality of life, contentment, joy, and fulfilment than our wellness. One of the keys to achieving greater health and wellbeing, is to develop a more holistic approach to the adoption of healthy lifestyle habits. When we focus on various aspects of wellness individually, while still considering the concept more comprehensively, we'll start to feel better, inside and out.
One way to get a great night's sleep is to go to bed, and wake up, at the same time every day. Many people drastically change their sleep habits from day to day, or between weekdays and weekends. Our bodies would prefer a predictable routine.
Not to downplay pampering, but self-care is more than taking bubble baths and drinking hot tea. We often take a narrow view of self-care, seeing it as spoiling oneself or indulgence, perhaps even in ways that are counter to long term health.