Welsh Proverbs - Diarhebion Cymraeg
Dwi wedi dod yn ôl at fy nghoed.
Dwi wedi dod yn ôl at fy nghoed. - I have returned to my senses/regained my mental equilibrium. (Literally: I have come back to my tree/s.)
https://americymru.net/americymru/documentation/other/3036/yn-ol-back-ago-according-to
https://americymru.net/americymru/documentation/other/3036/yn-ol-back-ago-according-to