On a whim, I sub-verbalized a "prayer" of thanks giving to God for giving me so much in my life.
Of course, God didn't make a sunny day just for my pleasure. She would have made it sunny anyway. But God also brought me to the point where I was able to be glad to experience the day.
Those of you who are parents will probably understand that we give to our children not because we need their praise. We don't feed, clothe, bathe, shelter, ..., (we don't want to be here all night) them because we want them to make us cute little statues in school. We do it because we love them unconditionally. We forgive their mistakes. We love them because of their imperfections.
God's love it like that too.
That helps me feel more comfortable about thanking God. God doesn't demand my thanks. Every parent knows that a child's 'debt' is not repaid by strips of burlap, glue, tissue paper and pipe-cleaners. It is repaid with a look, a touch, a smile and just the fact that they are who they are.
That they are growing to be who they are destined to be.
So in your life, do your best to make your God proud of you. Not for his praise. Not as a repayment of the goodness you have received. Not even for the praise you might receive from God's other children. But simply because it is the right thing to do.