Taking time for a morning ritual, like doing yoga or meditating, is a perfect way to start the day calm and energised. Take a break from your phone regularly for a digital detox and just be in the present. Read a book on your commute or relish silence every now and then.
Leaving your desk on your lunch break and going for a brisk walk to get some fresh air will boost your energy and allow you to get back to work refreshed and more productive. Exploring new places and meeting new people will give you a broader perspective of the world and put things into perspective.