Netsu wo Kurawaba, Haha Made mo. - Batsuichi 40-sai wa Souteigai ni Koiwazurai

Do you ever feel like quitting? Your role as a mother or at your workplace? Suddenly whispered to me, thought it wouldn't happen to someone my age, my heart skipped a beat… (Source: Renta!) Note: Simultaneously released in long-strip and traditional formats, with 42 episodes and 14 chapters respectively.