If you plan on weighing yourself, timing will affect how accurate your readings are. Keep in mind your weight fluctuates ...
What do you think of when you hear the term 'energy balance' -- maybe ... will likely show up as weight gained, while creating a calorie deficit sends the needle on the scale counterclockwise.
A balance scale works by placing the object you want to weigh on one side and adding gram or kilogram masses to the other side until the scales are level. Masses for weighing usually come as 0.5 ...