If you are constantly running low on energy, it helps to get a bunch of bright orange objects and put them in places you will catch a glimpse of them throughout the day. I use little hand towels for this purpose. Bright yellow will work, too. It’s an instant jolt of energy, better than coffee. And I really REALLY like coffee.
And if you suffer from anxiety and stress, it’s really important to spend at least 10 minutes a day staring at some greenery. Trees, bushes, whatever. If you can be outside and breathe deeply while looking at the greenery, even better.