Will be flying with my 1 year old baby next week. Our trip will be approximately 1 and a half hours . Any tips? I'm feeling kinda anxious about just the two of us on the plane?

I just my first flight with my 1 year old baby last week. We were with my eldest child who's just 3 years old. It was a bit challenging as I had to look after 2 toddlers. I held by 1 year old kid on a carrier though which was a big help. You may ask for assistance upon check in so someone from the airline can assist you.