Answer : If you're planning to design your kitchen yourself, it's important to first take stock of your needs and wants. Think about how you'll use the space, how many people will be using it, what kind of appliances you want, and what kind of storage you'll need.
Once you have a good idea of what you need, sketch out a basic layout of the space and start shopping for appliances and cabinets. Keep in mind that the layout can always be changed once everything is in place, but it's helpful to have a general plan in mind before starting to shop. And don't forget to budget for extras like electrical work, plumbing, and flooring!