From a seminary lecture by J.I. Packer to class of pastors:
You can define fellowship as toing and froing. That’s as good as definition as any. Fellowship is a two-way street not just a one-way street. [As pastors] we should look to those for whom we minister to give us what they have got. What that means will vary from one situation to another, but at the least one trusts it will be love and good will, which we should humbly receive.
If we are not thinking of fellowship as a two-way street then the chances are that, in our constant giving out, we shall become, in our mindset, conceited rather than humble, and self-sufficient rather than God-reliant, and maybe we will become Christian workaholics because we so love the feeling of giving out right, left, and center. Then we have burnout and breakdown, and we shall thoroughly deserve it. Are you with me? It’s the two-way street of fellowship that keeps us going. It’s the receiving of love and support from others as we seek to share with them. Maybe they have more than love and support to give us—maybe they have some wisdom to give us, too.
Go into every relational situation with Christians expecting to receive as well as to give and you will get through your 40s, and your 50s, and your 60s, and your 70s and you will still be rejoicing in the Lord. It’s a mindset thing, but it’s very foundational.