Taking care of your daughter is indeed heavier than your son. You have to cover up her aurah, put on her the hijab, deal with her fragile heart, keep her from zina, etc.
Therefore the parents who have daughter(s) will get a special reward.
The Prophet ﷺ said:
مَنْ عَالَ جَارِيَتَيْنِ حَتَّى تَبْلُغَا جَاءَ يَوْمَ الْقِيَامَةِ أَنَا وَهُوَ وَضَمَّ أَصَابِعَهُ
❝Whoever takes care of two daughters until they reach adulthood, he and I will come like this on the Day of Resurrection,❞ and he held his fingers together. [Sahih Muslim].
Love and care for your children! Bear this hadith in mind to motivate you to be a good parent!
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