All these apps and programs over complicate things. The only app I would recommend is your phones built-in timer. Then do anapanasati, or get The Mind Illumina

All these apps and programs over complicate things. The only app I would recommend is your phones built-in timer. Then do anapanasati, or get The Mind Illuminated, as others suggested, if you need a more thorough explanation on what to do. The only other enhancements I can think of are earplugs or a sensory deprivation tank. You don't need to listen to some narrator, you need to anchor your mind, and then watch what it's doing.