The dream could be telling you that you have a mechanical behavior and that you have lost the ability to express your feelings. You should pay attention to the character of your attitudes: they are probably rigid and cold. On the other hand, automatization could represent the role you play at work. Often the tasks that you have to do at work is mechanical and routine. Robots do not appear in ancient books about dreams, but they have been converted into modern archetypes. In this technological age, these machines symbolize the fear of dehumanizing yourself. Further, they could reference the fact that death is inevitable.
Gallery of dreams
Some people can recognize dreams while sleeping; this type of dream is called lucid dreaming. Most of the people would have experienced this type of dream atleast once in their life. You can actually control these dreams. One of the popular dreams that most of us experience is as flying in the sky; you can try lucid dream by imagining your house beside the flying aid.
Keep stress at bay
Your cardiovascular health will likely to suffer when you deprive yourself to sleep. Sleeping can surely reduce the levels of stress you're going through and with that, you could have a much better control of your blood pressure. Not having enough of sleep will also affect the levels of your cholesterol, which plays a significant role in heart disease.