First of all, calm down and sit anywhere, but not on cacti, radioactive waste, spikes, missiles, fire, creepers or politicians. Then open your browser (Not your Bowser) and type: www.planetminecraft.com/
Now you've done the first step to be safe of injurys. Then read some blogs, comment them and if you like them, leave diamonds. If this doesn't help, you have to eat something like a pizza (But you have to be carefully, even you wan to eat your pizza from the ground). Stay away from sharp objects and don't put on 3D-Glasses. After eating the pizza (Without 3D-Glasses) you can go to your PC/MAC. Now start carefully minecraft, log in not to fast but not to slowly, press the multiplayer button and join your favorite server and build a house with a pool, but without a secret basement! Please don't grief, because you'll be kicked maybe banned from this server and then you have to do all this steps again. If you're still bored, you are an emergency and have to be rescued. You probably think, that tons of pizzas help, but unfortunally it doesn't work. You have to go in YouTube and watch all the videos of Cyriak. Then your brain is smelting and all your problems are gone away! I hope you all are informated what you should do in case of an boredom emergency.