Lucid Dryspell, WILD and WBTB every 20 mins?

So I had a lucid and started remembering a few dreams every night vividly. Then I went on vacation, remembered dreams but didnt think about them or try to go lucid.

Now im back, second night back had a lucid, next night i remembered 2 vivid dreams, next night nothing, and last night i remembered 1 vaguely. Ive been WILDing and using the same technique that got me my lucids before, silverbullets guide about just believing you will seemed to work for me.

I'd like to get back to remembering more vivid dreams and going lucid and semi lucid, i used to have semi lucids nearly every night.

I was wondering if I could wild and then have an alarm wake me up every 20 minutes after 5 hours of sleep, would that increase my chances of waking up and remembering a dream than having a chance of going into SP and lucid, or is it just stupid and unproductive?

let me know, thanks

Give it time. You can't expect to remember everything, every night. Lose the alarm alerts, and set it to wake you up once during the morning hours. When you wake up from it, focus your intent on what you'd like to do in your dream. Most importantly, be strong, and let it take you for the ride.

Yeah, just give it time.
Try switching up your techniques as well, that always seems to help.
Setting an alarm usually helps with recall, just don't use it every night, try to use autosuggestion to wake you up after your dreams :) we already naturally do that but we just can't remember when it happens because it is usually very brief.