You may not think that the key to patience is a real thing. Hear me out.
Patience done well is easy and productive. Patience done not-so-well is full or irritation and unfulfilled emotions.
The key to patience is to access your higher consciousness and co-create in that space while you are patiently waiting for anything else to progress. When you do this and practice this often, the ethereal takes form and can manifest quite easily in your life. Go ahead, give it a try!