Stress- It may seem that there’s nothing you can do about your stress level. The bills aren’t going to stop coming, there will never be more hours in the day for all your errands, and your career or family responsibilities will always be demanding. But you have a lot more control than you might think. In fact, the simple realization that you’re in control of your life is the foundation of stress management. 
Managing stress is all about taking charge: taking charge of your thoughts, your emotions, your schedule, your environment, and the way you deal with problems. The ultimate goal is a balanced life, with time for work, relationships, relaxation, and fun – plus the resilience to hold up under pressure and meet challenges head on.
Stress management starts with identifying the sources of stress in your life. This isn’t as easy as it sounds. Your true sources of stress aren’t always obvious, and it’s all too easy to overlook your own stress-inducing thoughts, feelings, and behaviors. Sure, you may know that you’re constantly worried about work deadlines. But maybe it’s your procrastination, rather than the actual job demands, that leads to deadline stress.
Panic- In many cases, panic attacks strike out of the blue, without any warning. Often, there is no clear reason for the attack. They may even occur when you’re relaxed or asleep.
A panic attack may be a one-time occurrence, but many people experience repeat episodes. Recurrent panic attacks are often triggered by a specific situation, such as crossing a bridge or speaking in public – especially if that situation has caused a panic attack before. Usually, the panic-inducing situation is one in which you feel endangered and unable to escape.
You may experience one or more panic attacks, yet be otherwise perfectly happy and healthy. Or your panic attacks may occur as part of another disorder, such as panic disorder, social phobia, or depression. Regardless of the cause, panic attacks are treatable. There are many effective treatments and coping strategies you can use to deal with the symptoms.
Anxiety- We all know what anxiety feels like. Our heart pounds before a big presentation or a tough exam. We get butterflies in our stomach during a blind date. We worry and fret over family problems or feel jittery at the prospect of asking the boss for a raise. However, if worries and fears are preventing you from living your life the way you’d like to, you may be suffering from an anxiety disorder. The good news is, there are many anxiety treatments and self-help strategies that can help you reduce your anxiety symptoms and take back control of your life. It’s normal to worry and feel tense or scared when under pressure or facing a stressful situation. Anxiety is the body’s natural response to danger, an automatic alarm that goes off when we feel threatened.
Although it may be unpleasant, anxiety isn’t always a bad thing. In fact, anxiety can help us stay alert and focused, spur us to action, and motivate us to solve problems. But when anxiety is constant or overwhelming, when it interferes with your relationships and activities—that’s when you’ve crossed the line from normal anxiety into the territory of anxiety disorders.
I recommend looking at these: 
400 Great Tips for Stress Conquer Stress, Depression & Anxiety. The Social Strategies.
