If you are using a machine gun in dreams, it means you must respond quickly and with certainty to situations as they arise in real life. However, you must ensure that this aggressiveness not come back on you when dealing with others. If the weapon gets jammed or you lose control over it, your plans will fail despite the effort invested.
Gallery of dreams
Reading in dream
Sometimes you will not be able to differentiate lucid dream. If you want to be sure, try reading a simple sentence, if you are able to read then you are in wakeful stage if not you are in lucid dreaming. Studies show that you cannot read while dreaming or you will not find the repeated sentences one more time.
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.