I have been consistently meditating for 15 minutes each day, for about 3 years, and I have used the same guided meditation throughout with no plans to change it.
I’ve found that the guided meditation that I use, whilst it is simple, it has the ability to transition me within a few minutes. I can feel when I have had a good session and the mediation results show themselves within a few hours.
The meditation is Abraham Hicks’ Breathing Meditation.