We, as humans, often become frustrated with a lot of things that could potentially lead to an emotional eruption (meltdown). There is nothing wrong with taking a moment to regroup and reprioritize everything that is happening in that appointed time. Some people cry, eat a tub of ice-cream or sleep. The issue is taking up residency in that moment and allowing yourself to be controlled by that frustration. You must take control of yourself and take the steps to move forward. Frustrations and problems are inevitable, don't let them control your life.