At the Mini challenges etc. board, there is this "Single in Challenge". Once started to prevent GAS / LBS, its challenge is to post a photo every day during one month, shot with only one lens which you can choose yourself. It's great, because it learns you all quirks and habits of the lens of choice. And it can be a great way to work back into photography too. I joined it several times in the past, and I decided to join the February 2019 edition too. My lens of choice: the cheapo Helios-44M 58mm F2. Why? Because it can deliver. Not when you're after very sharp, or over-saturated. But if you love somewhat soft, a bit artsy, you should try the Helios-44M.
Here's the link to the discussion thread to the challenge:
Single In - February 2019 - PentaxForums.com. Why not consider to join next month?
And here is a photo which I shot with the Helios. Not for the challenge, but merely just because I regained my love for making photos.
Crocus tomasinianus by
Rense Haveman, on Flickr
EDIT: I see I lost a 'g' in the title...LOL