What worked for me is getting a good book and working through it. I’ve been using this one https://www.goodreads.com/book/show/2506894 https://www.goodreads.com

What worked for me is getting a good book and working through it. I’ve been using this one https://www.goodreads.com/book/show/2506894 https://www.goodreads.com/book/show/2506894