hello Andrey_55, jmr 11b and TheDoubleCrosser, welcome to ld4all. 
There is a lot of useful help in the FAQ and Tutorial forum.
Improving dream recall will help with improving recall.
Keeping a journal will help and don’t forget to set the intention to recall the dreams BEFORE going to sleep and to stay still on waking to give yourself time to remember those elusive dream memories. 
… and we are super glad to have you 
I hope you all enjoy your time on ld4all. Good luck on your lucid quests. 