I must change my state of mind to happiness!!
Is this just a matter of forcing myself to be happy, fake it to make it?
Will I be training my subconscious mind?
Will this help, I think I am responsible for my thoughts and the condition of my mind to an extent?
State of happiness, what would you define that as? Overall? Or in the times when you feel like shit?
It is possible to change your emotions (years and years of practice there) by will, and it is really helpful for getting through the moments, but if the core reasons you're depressed are still there, gotta deal with them to ease their overall pain.
Perspective shifting :), I don't know exactly how to word this, but having a goal, be it for glory/peace/amusement/enlightment/invention/etc, to look forward to and work toward is an excellent way to pull you're mind off things till you can handle them better. For me it was always for the mantra, I'll get rest one day, so I can make it through all of this BS.
I goofed, I think, basically, near-future and far-future, attainable, challenging goal(s) provide something to occupy the mind and look forward too, so lol make sure it's a good, enjoyable goal.
Changing all your thoughts... Idk if this will be obvious/confused, but imagine your mind as a lawn and the base beliefs/experiences that your depression stems from as the weeds, you can trim them, you can plant over them, you can landscape, but the weeds will keep coming, even if you are diligent, so you just gotta keep ripping them up and tossing them out.
Idk personally, although I've gone maybe too far with it? Or perhaps it's gonna be a pendulum situation, but either way, personally, I've been trying to switch the things my dad instilled in me by stoking my anger at him. Obv not the best way, but I've managed to keep from switching to subservient child mode around him since a bit after I've started.
The point being, if you want to change persistent negative thoughts, dig for the roots. (with trauma, it's generally brutal I hear)
P.S. dunno you at all, so I'm probably WAY off base lol, and repeating obvious stuff, so um, I'll rebuke myself prior :)
thoughts and the fact I have no reason to live and I shouldn't have been born in the first place!
Regardless of religion/beliefs/background/skillz, etc, every person on the planet has something they bring to the table that no-one else brings. This is reason enough for anybody to be born.
Reason to live... :) take some of the time that you would have been using for negative thinking, and peruse the web/papers/movies/ whatever, there's something somewhere to provoke amusement or satisfaction, for every person, and it doesn't require suffering of other peeps. Maybe it takes a while to find it, maybe it does nothing more than give you a snort of amusement, maybe you save people's lives, maybe it casts such a huge light over your life you find it hard to be depressed about anything. It's the future, the only thing certain is that it's uncertain.
It doesn't matter if the only thing that brings you happiness is duct-taping fins to ducks and waging mock sea monster battles in a pond. All that matters is that you're alive and have a way to experience joy that doesn't hurt others. (maybe duct-tape is excessive, but they can dive, and scotch just won't cut it :( )
You can die any day, any moment, but you only have one life, and far too many flashy and sparkly thinga-ma-bobs covering this giant ball of charged particles held together by energy bonds :). (non-painful shinies must be touched to confirm both shininess and tangibility)
P.P.S. These are just the ways I made it through suicidal obsession from age 5, so idk, maybe they work for kids only