A lot of people strive to problem solve in a dream. If you’re unsure where to go with a project, you may want to use your dreams to seek out a solution. To do so, think of the problem before bed. Visualizing can be particularly helpful here, especially if the problem is not abstract. If it’s a personal problem, imagine the person you’re having issues with. If you’re struggling with an artistic project, picture a blank canvas or blank page. [1] X Research source If you want to dream about a certain subject or person, visualize them before bed. [2] X Research source

Try keeping a dream journal every time you wake up. Reading about what you dreamed the night before might help you influence your next dreams.

The apps work by giving you a choice of a variety of soundscapes. Options include things like “Peaceful Garden,” “Space Shuttle,” and “A Trip to Tokyo. " Sounds usually start playing early in the morning, when you’re most likely to be experiencing REM sleep. Some apps even detect your movement at sleep and begin to play your chosen sounds when your body becomes still during REM sleep. [5] X Research source Some apps have voice overs that remind you that you are sleeping. They encourage you to take control of your dream, which can lead to lucid dreaming. [6] X Research source Remember, not all apps affect everyone the same. Even if you use the app correctly, you may not be able to influence your dreams effectively. [7] X Research source

Avoid unwanted background noise. This might mean turning on a white noise machine or playing soft, soothing music. Smells can also affect your sleep. Try to fill your room with smells that remind you of what you want to dream about.

One study showed some correlation between cheese and dream types with a variety of participants. Blue cheese tended to result in bizarre dreams. Cheddar cheese resulted in people dreaming of celebrities. People eating Red Lancashire cheese had peaceful dreams about past memories and events. [10] X Research source If you choose to eat cheese before bed, consume a small amount. Cheese can sometimes cause indigestion, resulting in sleeplessness. [11] X Research source

If you’re unsure whether or not you’re dreaming, try looking at a clock. Time is notoriously inconsistent in dreams. Reading in dreams is often difficult. Trying to read a book or magazine can help you recognize that you are dreaming.