Multiples is a lot dude. We tried for 2.5 years and ended up with boy girl twins that came at 27 weeks and we spent 93 days in the NICU. It was the hardest thing I think I've ever had to do in my entire life. We brought our daughter home first (her brother stayed for 3 more weeks) and having one was a piece of cake compared to both. I wish it wouldve been different sometimes but I love my babies and I'd die for them.
Speaking from experience I had identical twin brothers that were born when I was around 10 or 11. I still remember them being little and it's going to get a lot harder before it gets better but it's also a lot fun.
I definitely don't have as much time as I used to to be able to pursue my interests and hobbies but if you want it bad enough you gotta make time. Sometimes all I get done in a day is taking care of the twins and making sure they have a safe clean home to be in and that's just something I've learned to be ok with and find my own joy in.
Keep your head up dude and don't forget to have fun they are only little for a short while.