It's a place beyond all imagining...

...and Christ has prepared it for all who trust in Him.

So, I remind myself each day, there is no reason for anxiety. That's what Jesus tried to tell His disciples just before His arrest and execution (and subsequent resurrection from the dead):

[Jesus said:] “Do not let your hearts be troubled. Believe in God, believe also in me. ²In my Father’s house there are many dwelling places. If it were not so, would I have told you that I go to prepare a place for you? ³And if I go and prepare a place for you, I will come again and will take you to myself, so that where I am, there you may be also.
⁴
"And you know the way to the place where I am going.” ⁵Thomas said to him, “Lord, we do not know where you are going. How can we know the way?” ⁶Jesus said to him, “I am the way, and the truth, and the life. No one comes to the Father except through me." (John 14:1-6)

Secure about eternity, Christians are set free to live this life with joyful, fierce freedom, a life of love for God and neighbor. It's a freedom that, before I came to faith in Christ, I could hardly have imagined and a life which, each day, I ask God to, in the face of daily tasks and challenges, help me to remember.