In what specific ways is the senior leader of your church a spiritual example to you? Let the leader know your thoughts in writing to encourage them.
Gather a group together in your church to map the needs of the surrounding community. Share your findings with others in the church, including the leadership.
Write down the names of three friends or relatives, then write down three needs for each. Make time to offer a short prayer for each person every day based on those needs.
Ask anyone you come across in your church, who seems to have some longer-term tension with another person, to tell you one or more positive things about that person, then encourage them to communicate those to the other person in some way.
Speak out about the positives of a person or current situation (or how things could clearly be worse) when in any negative sounding discussions this week (but then of course work to make the situation better).
Ask yourself and someone within your sphere of influence (who seems to be travelling smoothly on their Christian journey), what kind of challenge you should be taking on if it were to cause you to ask God for help whenever attempting it.