Psalm 65 beautifully lists lots of reasons for praising God.
- Answered prayers v.2
- Forgiveness of sin v.3
Well.... there's no point in rewriting the entire psalm line by line. Just look over it. It talks about God's power and how He takes care of the earth and more. I think it would be a good model for each of us. Take some time and praise God for answered prayers, but list them. Praise Him for forgiveness of sin - (maybe confess them first). And then - and this is easy in the Spring - just look around at the beauty all around us and praise God for all of it. He crowns the year with His bounty.