Why it's important to plan before starting your decorating project.
making a list of details before hand help you plan better and organize the process. Which room needs urgent attention. Which room will have a take to finish? Which room requires more work?
Budget planning - make a list of things you already have this will save you money and time and is a great way to plan for your project.
Working with what you have make a list of what you have to work with available like lighting room plans furniture furnishings and accessories.
Decide on whether each space is defined by its function such as a kitchen for work space for work office bedroom or whether it is a place in which you can decorate purely with relaxation in mind.
Look at the rooms and see if there's any architectural features such as ceiling cornices fireplaces wall panels interesting doors then integrate this into your decorative scheme which allows them to stand out.
Work out how you live in each room will you be entertaining and dine in the kitchen will your living room be open to the kitchen for the dining area do you have children and will they need their own dedicated play space?
Do you have space in the bedroom for suite bathroom and I dressing area? Or could you create room by knocking through into another room and taking space from the landing or hallway?
You may need to use furniture you have inherited or invested in such's family dining room or expensive so far.
Maybe there's a dark space in your house but you have no budget install windows are to knock down walls so you'll need to use specific colors to lighten up the space and additional lighting fixtures.