2-under 2

I recently found out im pregnant again! I didnt want to be pregnant again but it happened not even 5 month’s postpartum! I have worries about forgetting my first because ill be so focused on the new baby because shell need more of my time that ill give less love or caring to my first born! Anyone else felt this way? What are some things you do with both to still make that first born feel special! (Note i do know that they both will be still very young as my fist is 8 months an theyll be a couple months apart so maybe she wont feel “left out”)