Studying Wordpress Blogs HTML

Good morning everyone! how are you all doing this morning? as for me here I'm doing really great, I just woke up though. I am very glad that I had a good night sleep last night. So today I am feeling good and I'm in the mood to study how to customize wordpress blog. I have been studying the HTML codes for wordpress but I am not quite good at it yet. I really have trouble understanding the HTML. How I wish I could find some tutorial to help me understand. Today I am so eager to try it again since I have some friends using wordpress blog asking me if I do layout for wordpress. Wish me luck *wink*