Welcome to the community! It is our pleasure to have you here. I think @temitayo-pelumi did you a lot of good and you can ask him for further advice, as he seems to be doing great here.
Don't forget to socialize with the people who share your interests, this is better than any post-promotion out there :P
This is a great first article to recommend you. I am a true fan of Green Tea as I don't drink a lot of coffee, but I try to prevent drinking it too late in the evening, because of the caffeine content, which can keep me up.
Thanks