I started thinking about this theme and remembered a quote from the Yoga Sutras by Patanjali Swami Satchidananda:
You have all these things to equip yourself to serve others. You must have a bed to rest in to feel refreshed in the morning, to go out to serve others. You must eat to have enough energy to serve others. So you do everything with the idea that you are preparing yourself to serve others. So, even your Yogic meditation becomes a selfless action. That is what is meant by “Even with God do not have attachment”. This non-attachment alone is enough to change your entire life into a joyful one.