Reading your introduction out loud will help you to prepare to introduce yourself as well as check for any minor inconsistencies or things you forgot to mention. While you do not need to memorize what you have written word-for-word, you should at least memorize your key points and the order in which you want to give them. Practice make perfect! Practice giving your introduction several times until it does not sound rehearsed anymore. You may also want to enlist the help of a friend to listen to you and provide feedback on how your introduction sounds. Even though it might make you feel a little odd to watch yourself, you will benefit from hearing what you sound like and seeing how you look when you are giving your introduction. Write down your main talking points on an index card and keep it with you so that you can easily refresh your memory before an interview. Having this card with you will help you to feel more secure as well, since you can always glance down at the card if you get nervous. Take a deep breath and head to the interview. You've prepared extremely well for the introduction part of the interview, so you can rest easy that you are set up to make a great first impression. But keep in mind that even if you are a bit nervous, it's okay. It will only show your potential employer that you really want the job.
++++++++++
One-sentence summary -- Read your introduction out loud several times. Memorize the key points of your introduction. Rehearse your introduction until it sounds natural and conversational. Consider making a video recording of yourself giving the introduction. Make a cheat sheet of your main talking points. Relax.

You can print a photograph to use for your puzzle image, draw or create your own, or even use a card, poster, or any other printed image. For a photograph, choose a high-resolution image, and size it based on how large you want your puzzle to be. Print it off or have it developed at a photo lab according to your specifications. For a hand-drawn puzzle image, choose a high-quality paper that's the size you want your puzzle to be. Using your favorite medium, draw or paint your image directly onto the paper. You can also create your own puzzle image on a computer, and then print it off like a photograph. Plywood is more durable and traditional, but this will only work if you have a saw at your disposal and are confident in your skill with that tool. Cutting out a puzzle is delicate work and requires experience. You can also use a good quality cardboard to back your puzzle. This will be much easier to work with, and can be cut with scissors. Craft-quality cardboard can be found at most craft stores. The ideal thickness for a puzzle backing, be it cardboard or plywood, is one-eighth inch (0.3 cm). Look for a piece of backing that's as close to the size of your puzzle image as possible to avoid waste. You can use the cardboard from on old box to back your puzzle, but make sure it's clean, undamaged, and flat. Thin cardboard like that from a cereal box will work for a simple puzzle, but thicker cardboard is preferable. Aside from the image and your puzzle backing, you will also need glue, spray lacquer, a ruler, and a pencil. For a cardboard-backed puzzle, you will need sharp scissors or a hobby knife. For a wood-backed puzzle, you will need either a coping saw (a hand saw used for intricate shapes) or a scroll saw, an electric or pedal-operated saw that's good for intricate curves. Liquid craft glue or spray glue will work best for your puzzle because it's multi-purpose and won't damage photographs. If you are using a photograph for your puzzle image, be sure to find lacquer that's safe for it. Place your backing on a sheet of wax or parchment paper to protect the surface underneath. Place it good side down. Spray or cover the surface of the backing with glue and spread it around so there's an even coat all over it. Place your picture onto the backing. Use your fingers to slide it around so it's centered and straight. With a roller or old credit card, apply even pressure to the picture to help the glue adhere and remove bubbles. Let the glue dry. Glues have different drying times, but give your puzzle several hours to set if possible. Take your puzzle outside or to a well-ventilated area. Place it back on the parchment or wax paper. Spray an even coat of lacquer over the image. Check the can for drying time, and allow it to dry.
++++++++++
One-sentence summary --
Choose a picture or design. Select a puzzle backing. Assemble your tools. Attach your image to your backing. Lacquer your image.