Give you lack of nutrition and will take a toll on your ability to function through out the day. feeding your brain is like getting rest so you are recharged with out it you get tired sluggish and grumpy easily.
1. They may think they're a burden
2. They may be afraid things can get worse if they speak to someone
Yes it's possible because once you know one side, u already know what goes with what
Answer: source use the baking soda and or extinguisher on the source