“How can I become a more cheerful giver?”
Paul wrote that God loves cheerful givers. A quick look at the context shows he is using “cheerful” to mean the opposite of “reluctant” or “under coercion”. Giving, then, should be enthusiastic and voluntary, rather than induced by external or internal pressures like guilt or duty.
Have you managed that every time you’ve given to the Lord? Me neither. And yet it’s obviously the most desirable state to be in, and something worth working on.