It can be interpreted as a negative dream, since it involves the loss of precise control over actions and circumstances. However, it can also have a positive interpretation when it represents a release of schemes and limits (social, moral, economic, etc.) governing the conscious rational world. (See drunk )
Gallery of dreams
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.
Sleeping can help with the overall well-being than avoiding irritability. A lack of sleep can easily contribute to depression, but having a good one could easily change your mood or alleviate your anxiety. With a good night's sleep, you'll surely have emotional stability and balance.