Yes, you just need to enjoy it really and manage expectations. Stop looking at your watch and just go out and run, if you walk then so be-it, find new routes, through in some hills/trails etc. I'm nowhere near the runner i could have been had i really focussed on running from the start but i enjoy it and that's all that bothers me.
In December i ran a 10k at about the same pace as i did back in 2017. I've never been one specifically for "training", I've tried to make 2020 different though and i'm now faster than i was in December, the main improvements in speed have come from a combination of losing ~15kg since the start of this year and trying to "train" more, this comprised of an increase in volume. In 2019 i averaged around 15 miles/week, yet this year i'm closer to ~25 and thats with around a month off when i was concussed and other months have regularly been over 100 miles which in 2019 even my highest month was around 75.
If i was you i think i'd try and focus less on constantly running and try and go longer distances. Try and do one longer run a week and as you get more used to that you'll find the 5k easier. Just remember though that other things will contribute to your runs, whether it's diet, stress or tiredness. There are times now when i'll still stop and walk during a 10k and i've been running for about 5 years and ran a marathon. Sometimes it just happens.