Closeness to God - Part 2

So, as the Holy Spirit says: “Today, if you hear his voice, do not harden your hearts as you did in the rebellion, during the time of testing in the desert, where your fathers tested and tried me and for forty years saw what I did. That is why I was angry with that generation, and I said, ‘Their hearts are always going astray, and they have not known my ways.’…

Hebrews 3:7-10

But if from there you seek the LORD your God, you will find him if you look for him with all your heart and with all your soul.

Deuteronomy 4:29

Questions:

1 - What has God been telling me not to do that I'm still doing?

2 - What has God told me to do that I haven't done?

3 - What are the things I need to repent of?