Move around. Movement can help you remember things. If you are trying to learn something, repeat it to yourself while pacing or even while you are working out. Moving around can also be very helpful when you are trying to recall something you are having difficulty remembering. Full body movement will help your memory.
Do not feel ashamed to talk to yourself if you have a bad memory and you are trying to remember something important. Sometimes, all it takes is talking out loud for you to remember where you have placed a certain lost item or remembering what you have to do.