Mental Health

I've been neck pain since month i am seeking a doctor for treatment and i have some issue with my life too

I cant think right, i cant choose, my thoughts are bouncing, I think my mind is unstable, i cant decide anything

I have been in a relationship for a over a year. I have been unable to trust my partner since I found out my partner lied to me. Ive also done some decpetive things throughout so its been hard between us. My partner went quiet when he lost a sibling and had health issues. I felt insignificant as this was withheld for some time. Now I'm always second guessing myself and I think it makes me emotionally unstable because I do not know whether to trust my gut or take my partner's word. Help

My question is mind concentration. What is the concentration? How to work concentration in our mind?

I need a psychatrist/psychologist. I think I have depression. I cry alot, I am constantly depressed.

I am suffering from depression is what I feel and I need immediate help to come out of this I can feel that something is going on in my mind and body that's not normal

I've been crying all the time especially before sleeping at night. I feel lonely.. but I'm so happy when I'm with my friends. I'm easily crying for little things that I know I shouldn't cry.. especialky when I think about my parent (because I live by myself for college in another city). It's been almost for 4 years. Lots of people would think that I'm a cry baby.

I feel depressed for no reason. Gets frequent mood swings and feel not ready for any kind of changes, like travelling to another place, opting for a job, talking to anyone. I feel no energy or enthusiasm n failed to convince self to get ready for life. Also i feel suicidal many a times.

I am not happy with my life. I don't know what but something is bothering me from inside. i tried every possible way to keep myself busy but later on the same situation arises. i am just broken from inside.

I have gone through depression and feel detached from everything, I sometimes feel like I can't feel my emotions and have am just going through a situation like a rag doll without actually controlling anything