The impact of mental health depression and anxiety in a local community in short term results in breathing problems, breathing rate increase, heart rate increases, increase in blood pressure, fatigue, shaking, dizziness.
The long term impact due to mental depression and anxiety local community can result in a disastrous effect on physical health and mental health and also lead to death.
Guppies can live with other peaceful fish in aquariums, but piranhas should only be kept in tanks with other piranhas because piranhas typically eat other fish.