Hey

أهلًا بك في قسم الطب ، يمكنك طرح سؤالك هنا

According to the mentioned symptoms, it is possible that you are experiencing feelings of frustration and depression may pass the human psychological pressure or large frustration and being unable to achieve his wishes, which makes him suffer from depression, which is the feelings of frustration and sadness and isolation symptoms appear as following:
-         Not wanting to live and not being able to exercise the activities that you were doing.
-         Feeling of worthlessness and lack of worthiness for life.
-         Feelings of sadness, anxiety, frustration, mood swings and severe nervousness.
-         The sense of pessimism is permanent and lack of resourcefulness and inability to focus or make sound decisions.
-         Feeling tired and unable to relax.
-         Having sleep disorders from sleeping or sleeping for long hours.
-         Not appetite for food or eating large amounts of it significantly.
-         The constant desire to cry and feel chest tightness.
-         The condition may end up with wanting to end life and willing to commit suicide.
If you suffer from some of these symptoms is the case of depression you must control it and get treatment quickly so as not to develop symptoms and leave the situation will not help because it will not disappear without treatment.
The basic principle in any case is that the psychological situation is not stronger than you and that you can overcome it if you have the will and desire in it and restore your life again.
First of all, you must follow a psychiatrist to examine and see the severity of the situation and if they require medication or not and describe the appropriate treatment of the condition in case of necessity.
The treatment of medical depression begins to affect the medical effect within one month of the beginning of the treatment and then feel that the feelings of frustration and sadness are decreasing and decrease and you have the ability to change.
Then you must begin behavioral therapy along with pharmacotherapy to get rid of the condition faster.
Then start fighting against depression and the enter happiness to your life away from everything that causes you frustration and look optimistic to your life and think positive ideas in life.
Entertain yourself and meet close friends and family with whom you feel comfortable
And do activities that make you happy.
Stay away from the daily routine that makes you feel bored and frustrated and you should know the reasons that led you to depression to treat it to get rid of the condition faster.
Sir, any psychological problem if surrendered to you will be able to control you either if challenged and satisfied that you are able to get rid of them will not give up and enjoyed the will get rid of the situation faster.

regarding the medical treatment 
The psychological treatment  in form of cognitive behavior therapy is a very effective treatment , in  which the patient can learn about how to deal with stress and how to accomodate with various conditions . and the second option is the treatment in form of drugs containing anti depressant medications like paroxitene and sertraline . 
advice  
visit the psychaitric doctor to assess your condition and start the suitable ttt