@Loz_3647, life can be tough sometimes, but you can rise above it if you deliberately learn to apply yourself—especially when the going gets tough. I know because I'm also walking this path too and it's been hell but, for me, the better days now outnumber the worst.
You have to learn to control those voices in your head that tell you that all is hopeless. It isn't. It just seems that way. Don't depend on others to pull you out of your dark moods because they aren't always available. You have to learn to rely on yourself, it takes work and change of mindset. And we are always here, thinking of you even when we don't respond. Sometimes we just don't know what to say.
I can only send you my best wishes @Loz_3647 for today and the days ahead. You really can do it.