Why is it crucial to raise our frequency, and how to do that.

What does it really mean to "raise your frequency"? Learn the true meaning of this and how to perform this strange process. how does it work, what does it do, and why it is super urgent to do it.
I also perform channelled Arcturian meditations for self-empowerment, every Monday night at 10pm(GMT+1), donation $5 per session, for supporting my work: https://www.elenadanaan.org/teachings