Hi subostar.
My reply isn't really advice but a little comfort, if any, that I know exactly what you're going through.
I suffer with panic and anxiety disorders about the inevitability of my own death and worry myself over the deaths of loved ones that aren't gone yet, like my mum, dad, partner and siblings.
I often imagine how id feel or what id do, if there is anything after death as im not religious at all.
I too sit on the bus and if there's an elderly person or elderly people on the bus I sit and wonder when they will die, how close they are to it, or I will say to myself " they'll be in a box soon" and imagine what they'd look like dead. Its very morbid and I often scare myself when I catch myself in these situations.
I too have very poor concentration and purposely got a job where I wouldn't be completing repetitive tasks, to stimulate my brain at every possible point during the day.
I also used to be paranoid about my partner as he works away but I've managed to get over that, only problem is to get over it I've fallen completely head over heals in love with him, if he ever left me it would destroy me mentally, I know this and used to worry about it but now im living each day as it comes and try to keep my mind off of the future, its the only way I can function day to day.
My moods used to be all over the place to the point where even I struggled to keep up with them and found them confusing most of the time.
I've succumbed to the fact it can never be treated because we're surrounded by death every day and death is something each and every one of us some day have to face, there's no choice about it, no getting around it. So I don't see how someone could make you "see the positive" or question "will this fear actually happen" I don't see how you can get over something you have no control over.
I feel a bit of an outcast because I cant understand why every person on this planet isn't in the same situation I am, why everyone isn't worried about it and if they are then they're not worried enough, I don't know why I feel like this but I do.
In the 8 years I've have these mental conditions I've tried everything to help myself but none of it has lasting results, the one thing that has made it easier to get by is medication, I take an antidepressant and a beta blocker, quite high doses, these get me through each day and night.
Until I started taking the medication these conditions took over my life, I couldn't eat, sleep, was always anxious and had to have a lot of time off of work.
I'm currently awaiting therapy but im quite dubious about it for reasons as above.
Please don't let my views change yours, every person that has this condition deal with it in different ways, some are like me and some swing off the radar and find god.
Please try everything before giving up and I hope you find something that can help you.
If you want to talk more don't hesitate to private message me.
Best wishes.
Danielle