This is why you think you only receive communication from your body only at night. In truth, your internal organs send signals to your brain even during the day. But you were too busy to process the raw data signals. You are always in a rat race. You have so much work to do.
It could be high blood pressure. You might be having hypertension. Your life is in danger. Please visit your medical doctor for a consultation. Meanwhile, you might or might not dream imagery that are associated with this message.