UCLAs online meditation sessions that range from 3-15 minutes.
Ten Percent Happier free access to their app. Includes podcasts, talks, and guided meditations.
Whil Meditation Resources
5 Simple Tips for Mindfulness by Mindful Peace (2.5 min)
5 Minute quick anxiety reduction- Guided Mindfulness by Mindful Peace (1 min)
Breathing Meditation by UCLA Mindful Awareness Research Center (5min)
5 Minute Meditation You Can Do Anywhere by Goodful (5min)