Fear is a powerful motivator but it can also bring us down, it is useful in situations where it would prevent us from being reckless but sometimes can get in the way of a goal we want to achieve or something similar. This is one i really struggle with in a lot of things and i guess it is useful to remind you of the dangers but to just consider if the situation is really that threatening. Sometimes its just a fear of being exposed or rejected, which in most cases isn't that threatening and through practice of confronting fears you know you have, it can be easier. Just do it :)
Associated with fear is anxiety. Because it is natural for us to be afraid, it is also natural for us to experience anxiety. Anxiety urges us to act to end, or at least master, the dangers that threaten us. If we were never anxious, there would be little motivation to make changes in our lives. Anxiety is good; however, anxiety can also have a pretty bad impact on us. Anxiety can overwhelm us to the point where we become confused, immobilised and a number of other things. I think the real solution is to try and control your anxieties and/or deal with them directly, its hard but it is manageable.
Anger is a destructive emotion which is usually caused by the inability to reach a goal, anger encourages impulsive reactions, irrational behavior, poorly thought-out decisions, and, in some instances, an “I quit” attitude, and some more, i don't think its really that helpful. In my opinion there are two main ways to deal with the anger, one is using the anger to try and motivate yourself/ focus your anger into your task if you really have to do it, otherwise to step back walk away and preoccupy yourself somewhere else... before you break it, dont punch your monitor. Turns out they are expensive.
It would be a rare for a person not get to sad, at least momentarily. As sadness deepens, we label the feeling “depression.” Depression is closely linked with frustration and anger. The frustrated person becomes more and more angry as he fails to reach his goals. If the anger does not help the person to succeed, then the frustration level goes even higher. A destructive cycle between anger and frustration continues until the person becomes worn down-physically, emotionally, and/or mentally. When a person reaches this point, he starts to give up, and his focus shifts from “What can I do” to “There is nothing I can do.” Depression is an expression of this hopeless, helpless feeling. There is nothing wrong with being sad as you temporarily think about whatever you feel you are missing (eg. loved ones) Such thoughts, in fact, can give you the desire to try harder. On the other hand, if you allow yourself to become depressed, then it can seriously bring you down, making it extremely hard to get out of sometimes. When you are depressed its good to get out and go against what you are feeling. There is really a lot to say about depression and not enough time. Those are my thoughts anyway :)
