depression how to be cure? sleeping disorder?...

What is depression ?
is a common and serious medical illness that negatively affects how you feel, the way you think and how you act. Fortunately, it is also treatable. Depression causes feelings of sadness and/or a loss of interest in activities once enjoyed. It can lead to a variety of emotional and physical problems and can decrease a person’s ability to function at work and at home.

Depression symptoms can vary from mild to severe and can include:

What is the treatment for anxiety  and deprresion attacks ?
Treatment mainly depends on cognitive-behavioral therapy, which means changing negative thoughts, analyzing fears and showing the validity of the need for fear and anxiety in such situations, as well as gradual exposure through facing concerns either in the way of imagination or the direct method. The treatment methods include:
Psychological support, yoga exercises, deep breathing, relaxation techniques as well as exercise
Stay away from stress and don't drink caffeinated drinks such as coffee and tea, and do not consume alcohol, smoking, and Chinese needles
In some cases, you may need some medications if all the previous steps fail to control stress, by visiting a psychiatrist consultant such as Deralin20mg 1x2, xanax0,5mg.
What tests are needed?
Clinical examination, pressure test, blood test, ECG, thyroid examination,
What are the symptoms of anxiety attacks?
There are four or more of these signs:
    Fast heartbeat
    sweating
    Trembling
    Shortness of breath
    Feeling of suffocation
    pain in chest
    Nausea or stomach pain
    Feeling dizzy
    Numbness or tingling in the body
    Feeling detached from reality
    Fear of losing control
    Fear of death
What do I advise in your case?
I recommend taking intensive sessions of CBT and learning relaxation techniques by psychologist