This is a spoiler for those of you who don't have children yet; your child will be 'on you' constantly. They want to be carried in your arms when you go outside. They want to sit on your knee when you're at home. They want to hold your hand when they're old enough to walk, and they may even still want to sleep in your bed when you come home. Even the most mild-mannered parent can become weary of the constant proximity, but try to cherish it because one day, they won't want to do it anymore.
One day, your child will grow up, and they'll think they're too big for cuddles. They'll grow too large to sit on your knee. They'll be too independent to sleep in your bed. So, make the most of it, no matter how inconvenient it sometimes is. These days won't last forever, and they'll never come again.