What does crucifying the flesh actually mean? I read this long webpage about it, but I still don't fully understand. All I got was it has something to do with submitting to God, focusing on Jesus and being humble, but I struggle to see how I'm supposed to make this a practice.
To understand this you have to think in terms of flesh/spirit. There are the two things that want your attention. The flesh is directed by the nautral man and the spirit is directed by the spiritual man.
The flesh fights against the spirit and to understand it one has to think in terms of me, myself and I because the flesh is central to everything inasmuch it has to be satisfied regardless of the consequences.
The alternative, the spirit, has no interest in me, myself and I. it always want to to discover the will of God and fulfil it.
When the two come into conflict and they will, to stay on the straight and narrow, one has to crucify the flesh. When the flesh is crucified it is dead so it cannot go against the will of God. So, what one is doing by crucifying the flesh is putting what God wants front and centre, not what the flesh wants.
Walkng in the Spirit is a daily experience where you get direction and tuition from the Spirit as to what is spirit and what is flesh. You don't get this knowing about God. You get it knowing God. And you only get to know God by crucifying the flesh and all its desires because the flesh is a barrier to knowing God.
Is it difficult to know God? No, not if you have a heart for God and want to hear from him. I hear from him every day but some friends of mine have said they have never heard from God.
Someone once said if you can't find God, guess who has moved.