ચિતા અયસી ડાકિણિ, કાટ કલેજા ખાય;

citā ayasī ḍākiṇi, kāṭa kalējā khāya;

Literally: Worry is such a witch, it cuts and eats the heart;
What it means: Anxiety consumes a person from the inside, and no medicine can cure it.

Also said as

ગુજરાતી કહેવતસંગ્રહ (Gujarati Kahevat Sangrah) (1923) · read from the scan by machine — the Gujarati itself is unchecked · English is machine-made and nobody has checked it yet

Heard it differently, or know we've got the sense wrong? Tell us — that is exactly the kind of correction this needs.