Any suggestions will be greatly appreciated

My mind feels cloudy in conversation, I’m swapping my phone time with reading, I need suggestions, here’s a list of things I’d like to improve, followed by some interests…

•Literature

•Language

•Spelling/Vocabulary

•Memory

•Clear Thinking

•Mindfulness/Peace

•Overall Intelligence

•Psychology

•Nature

•Poems/Art/Beauty

•Social Skills

•Love + Happiness

Id like a healthier mind, I am 19 and have escaped short form content.