God will give you the ability to adjust and transition into your new situation. He will give you power.
That is what He did at Pentecost for the Church and He does it for every individual person also.
" '...And behold, I am sending the promise of my Father upon you. But stay in the city until you are clothed with power from on high.' And he led them out as far as Bethany, and lifting up his hands he blessed them. While he blessed them, he parted from them and was carried up into heaven." - Luke 24:49-51 ESV
Jesus had died and rose from the dead but they weren't ready to be without Him. His time walking and talking among them must have seemed dreamlike and then as soon as it had started it ended and these men and women would need to adjust to life again.
They were to stay in Jerusalem and power was coming.
"When the day of Pentecost arrived, they were all together in one place. And suddenly there came from heaven a sound like a mighty rushing wind, and it filled the entire house where they were sitting. And divided tongues as of fire appeared to them and rested on each one of them. And they were all filled with the Holy Spirit and began to speak in other tongues as the Spirit gave them utterance. Now there were dwelling in Jerusalem Jews, devout men from every nation under heaven. And at this sound the multitude came together, and they were bewildered, because each one was hearing them speak in his own language." - Acts 2:1-6 ESV
To read that... It is shocking to the mind and it was a one time only historical event but this happens to us. We have no capacity but then suddenly we do. We can speak in a language that is understood. Death has worked in our life and a transition was needed but God was faithful to bring us through. It wasn't instantaneous. We waited a period of time and those days must have felt like an eternity.
'Jesus is gone. What will we do now?'
'My job is gone.'
'My loved one is gone.'
'My life will never be the same after this.'
Yes, That is true but God will send power. Tarry in Jerusalem. Don't wander off in your weakened state. Stay close. Be in the Book. Be with the people even if you seem numb. Power is coming. Joy will return and when it does you will be able to talk to people you could never speak to before. They will be bewildered that someone like you speaks their language.
Grace will transition you. God will carry you. This is how it is for all of us at times. You are not alone. There is always a whole group going through the same thing somewhere.