2 month old bedtime

Moms at what time are you putting your baby to sleep? My baby is 2 months old and I begin her bedtime routine around 6/6:30pm and try to put her down by 7/7:30pm latest. Sometimes she’ll go down at that time and sometimes I feel like she fights it and wont go down until like 8/9pm. Am I starting too early? I feel like for her being 2 months 7/8 works well for her and once she goes down she sleeps 6-8 hours during her first stretch! I worry that when I go back to work I will barely have anytime to spend with her because her bedtime is so early and I wont be picking her up from her grandmas until like 4/4:30pm. My heart aches just thinking about it and I dont want to become a stranger to my own baby. What time are your babies going to sleep and what time do you begin their bedtime routine? Are they my baby’s age or older? If you’re already back at work how has that been going for you, spending less time with your baby?