The way existence is set up, you're supposed to be completely provided for by God, you're supposed to be connected to His Mind, you're supposed to receive unlimited Power and Love from Him which you extend all the time, and you are so sustained and empowered by this that you feel totally safe and looked after.
As Jesus says, miracles are everyone's right, but when they don't happen, something has gone wrong.
So if the miracles aren't flowing, and the love's not extending, and you're not being sustained by God, and you're disempowered, and you're alone and afraid and feeling weak and vulnerable, it's basically because you're trying to work against the grain. You're trying not to exist.
There's really no other options in this. There's no alternative that works. The options are either:
a) Join with God and be happy and healthy and fulfilled and abundant and joyful forever, or
b) Go off on your own and rely on your own little self to be terrified in an overpowering world of madness, unhappy and certain of death.
There's no other way to access true happiness, health and abundance without God being involved. You can't have the cake and eat it. The ego wants to suggest you can do perfectly fine all by yourself, thank you very much, but it's not true.
There is suffering. There is weakness. There is fear. There is powerlessness. There is degradation and decay. These are not what God wills for you. This isn't how it's designed to work. But you can't be free of these things and simultaneously stay separate from God. It doesn't work. It's the separation from God that cuts you off from all of these good things.
So either you kind of suffer in isolation and eventually seem to die, or you turn to God and open up to eternal life. Seems like a bit of a no-brainer, but we seem to fight it tooth and nail.
Maybe we've just forgotten how good things could be if we were to fully trust God, and think that we're doing pretty fantastic all by ourselves. There's no comparison. As Jesus iterates many times in ACIM, the ego is offering you next to nothing. You're going to be giving up nothing and gaining everything when you go with God's plan. He just wants you to be happy ;-)
P.S. this is sort of sounding borderline judgementalist christianity attitude where people tell you their belief applies to you whether you want it to or not and that you're going to go to hell if you don't fall in line with 'how things are' .... lol.... yes, parallels, but let's get things straight... we will all return to God eventually and God loves unconditionally. So no worries if we delay. We just might be happier if we don't.