Night of Power...

قال النَّبِيَّ صلى الله عليه وسلم ‏ "‏ مَنْ صَامَ رَمَضَانَ إِيمَانًا وَاحْتِسَابًا غُفِرَ لَهُ مَا تَقَدَّمَ مِنْ ذَنْبِهِ وَمَنْ قَامَ لَيْلَةَ الْقَدْرِ إِيمَانًا وَاحْتِسَابًا غُفِرَ لَهُ مَا تَقَدَّمَ مِنْ ذَنْبِهِ ‏"

The Prophet (ﷺ) said: If anyone fasts during Ramadan because of faith and in order to seek his reward from Allah, his previous sins will be forgiven to him. If anyone prays in the night of the power (lailat al-qadr) because of faith and in order to seek his reward from Allah his previous sins will be forgiven for him.

My comment
We expect Laylatul qadr to be in the 10 days of Ramadan.
The reward of doing any good deed in it is as if you did that deed for around 83 years... Isn’t that great !!
Make sure you pray night prayer even if it’s one or 3 rakaas any time after isha and before Fajr
Of course the more the better. However, don’t underestimate the power of the continuous little good deed.
May Allah make it easy for all of us to achieve this great reward ❤️

Reference:
Sunan Abi Dawud 1372
https://sunnah.com/abudawud/6/2