Caulk follow up

This handy thing just has worn me out. I'm so sore I can't move! I work out almost every day but I guess doing something new for such a spell is stressful. The worst thing is that I'm not done. I ran out of caulk and there are gaps with Great Stuff just sitting in there. I am not happy about this caulk thing or skillful. My caulk job looks ugly.