It seems to me that using Sundays as a time of awareness and learning about reaching out with love and compassion for all life, is a good idea. Sundays has been the day we have set aside in the past. We all need a spiritual time when we reflect and still ourselves long enough to connect and rejuvenate as to our purpose and how we can be a positive influence spiritually.  God is within and God is Love so why not connect and spread the great positive feeling everywhere we each, can. It is not difficult. We just have to take the time from our busy world and dedicate it to growing love and compassion.
Be still and allow it to surface. Then allow and look for ways to spread the seeds. Now that is a Sunday well spent.  Who knows it may become an every day thing.