In order by importance. 1. Smile! All the time, make your smile cheap. 2. Seva Do things for the others without expecting anything in return including recognition (causes ego to grow bigger). 3. Satsang Company of truth, so no complaining or gossiping (--->>goes away from the truth and becomes maya) 4. Dakshna Skillful giving, because aren't we all the time "skillfully taking and taking"? 5. Sadhana Valuable that stays with you (4-evah!) Yes, surprisingly sadhana is the least important here, because when one is doing sadhana without doing the other things like seva & satsang, it becomes a big ego. For example, "I" am a meditator, or "I" never miss my practice etc. By combining with the others, regular sadhana becomes a humble act.
By doing the 5S's above, your piller like faith, contentment, knowing what's changing and what's not etc. become solid.
Beautiful knowledge, isn't it? I just had to share it with everyone!