Find the The Harvard Sentences (English) online here: https://www.cs.columbia.edu/~hgs/audio/harvard.html 
Google search them to learn more about their origin and use; or check out this easy to understand description: https://tredynasdays.co.uk/2013/10/harvard-sentences/

Find The Spanish Harvard Sentences online here: https://datashare.ed.ac.uk/bitstream/handle/10283/574/Sharvard-ortho.pdf?sequence=2&isAllowed=y 
Learn more about their creation and use here: https://www.researchgate.net/publication/262644368_The_Sharvard_Corpus_A_phonemically-balanced_Spanish_sentence_resource_for_audiology

Steps for the Inhaling and Exhaling patterns paired with the voicing for feminine, masculine, and gender neutral voices. Pair with the straw and water, straw, panting, and Harvard Sentences. 

Stories and Passages for practice at the narrative level! Visit https://www.dialectsarchive.com/ and type in Comma Gets A Cure or Rainbow Passage to learn more about either passage's origins, creation, purpose and use. Learn more about Arthur The Rat here: https://dare.wisc.edu/audio/arthur-the-rat/

Google search "jokes for adults" or "jokes for kids" to find more material for practicing feminine, gender neutral, and masculine laugh!

Google search "sarcastic jokes" to find more material for practicing feminine, gender neutral, and masculine sarcasm!

Use these conversational Starbucks and McDonald's scripts to practice prosody in the voice as part of everyday conversations and interactions at the independent and spontaneous levels. Try switching roles with a friend or voice practice partner for extra diversity and perspective taking. This can be useful if you're using your voice quite a bit for work. 

Use these template phrases (created with women in mind!) and short interactive dialogues to practice your voice training and confidence using feminine voice and mannerisms using every day speech and situations.

Short conversational script templates and short interactive dialogues that anyone can use to practice their voice using every day speech and situations. Feel free to change and improvise as you go!

Challenge the cognitive load of the brain by trying mad libs for working on voice at the spontaneous, independent level!

Breathing techniques and exercises to improve resonance control and shift resonance placement, courtesy of UWMed and National Jewish.

Confidential Voice Technique is similar to the Whisper Voice Technique used by the community. Follow these steps and see how you like it!

Practice log template for tracking daily practice

Additional Vocal Exercises you can do at home

Find the Linklater vocal warm-up steps here: https://itservices.cas.unt.edu/~tomlanovich/VoiceWarmup.htm