I wrote words in a reply just recently and tried to post them and they got wiped. Maybe the LORD wanted me to say something different. So here I go again.
In my own opinion I do not believe in progression between kingdoms of glory but I could be wrong. I feel like I am so lacking in worthiness to qualify any glory in the next life. But I like these words written below:
"The mortal probation is provided as an opportunity for advancement; but so great are the difficulties and the dangers, so strong is the influence of evil in the world, and so weak is man in resistance thereto, that without the aid of a power above that of humanity, no soul would find its way back to God from whom it came." -- James Talmage
I love the way President Gordon Hinckley used to teach this principle. I heard him say, “Brothers and sisters, all the LORD expects of us is to try, but you have to really try!”
So, to all who read this, keep trying and working toward the Kingdom of God in your mortal journey.
“Yes, you are going to make it as long as you keep repenting and do not rationalize or rebel. The God of heaven is not a heartless referee looking for any excuse to throw us out of the game." (-- Elder J. Devn Cornish)
So, do not rationalize or rebel. Seek ye first the Kingdom of God and His righteousness. If you fall once or a thousand times, just get up again and keep moving toward the LORD.