Read this my friend, they are very good tips for the common tiredness if you are just starting out.
https://forum.enlightenedstates.com/t/advice-about-feeling-drained-after-fields/19805/2
And especially to boost your energy systems and strengthen your aura, use more of the star exercise as you use the PONR stack.
And if you do not understand a topic you are always free to use the magnifying glass in the upper corner of the forum page, if there is nothing related you can ask. : D
Edit: Oops I forgot I’ll speak English here lol.