(Learn how and when to remove these template messages) A budget is a quantitative expression of a financial plan for a defined period of time. It may include planned sales volumes and revenues, resource quantities, costs and expenses, assets, liabilities and cash flows. It expresses strategic plans of business units, organizations, activities or events in measurable terms.
The mouth could be feeling raw due to canker sores, Vit B deficiency or Vit C deficiency. It could also be fungal infection. It is difficult to comment beyond this at this stage without examining your mouth.
Pic from labspace.open.ac.uk. A crack down the middle of your tongue means that you are probably nutrient depleted and your digestion isn't what it should be. You are probably also often bloated after eating and have energy slumps in the middle of the day.