[b800h]

You don't need to eat the whole cake at once. It's astonishingly tough to give advice on this sort of thing. A couple of starting points which might work for some people:

1. Dwelling on the utter absurdity of the universe appearing from nowhere without the intervention of a power well beyond our means to understand is a good start.

2. Try to move from the dominant paradigm of scientific analysis (nothing wrong with it, in its place!) which breaks things down into smaller things, to a narrative or holistic view of the world. They're both equally valid, and both can be considered fundamental. There are things happening in the world and to you. Those things are all imbued with meaning. Nothing is meaningless. What is the story of your life, what is your mission? If the events of your life were trying to tell you something, what would that be?

[bigbluedots]

Alternatively, the fact that we don't yet know how the universe came to be doesn't imply that there has to be some great power that created it. Things are happening all the time, of course, but there is no need to see meaning anywhere. Humans have a strong need to seek meaning, and will even go so far as to make it up where it does not exist.

[b800h]

> doesn't imply that there has to be some great power that created it

Ah but it does! There's lots of modern apologetics around this, not in the least the Kalaam argument, which go into it.

[bigbluedots]

If everything that exists has a cause, and a higher power that created the universe exists, something else must have caused it to exist. What caused God?

[b800h]

This is one of the ontological arguments for the existence of God. Any intelligible first cause must have a prior cause. Therefore the first cause is unintelligible. The thing which caused the universe is beyond our understanding.