If you want to get into interior design, you may not have to have an education to get involved, but as with anything, it might be a good idea to do so. There are many schools that offer interior design courses, and all you have to do is decide that you want to attend, and then find the one you think is the best fit for you. Don’t worry about it taking a huge chunk out of your life either. Most courses for this last about two years, or in some cases, some are as short as eighteen months, and offer an associate degree. The college I went to had interior design courses, though that is not what I went for.