The devil is really crafty.
The way he steals the joy of serving is by telling you that what you are doing doesn’t have any meaning. That it will have more meaning if you do something else. He makes you envious of the people that could do the things you cannot.
Stand upon truth Kelvin.
There is no point wallowing in self pity. No, why are you even pitying yourself? Come on. Stand tall! Be proud that you are a child of God.
May the joy of serving my one and only God never leave me.