Sounds bang on to me! That's exactly what my LO done, for the first 2 weeks was feeding 3 hourly, then went to 2 hours but only for about a week....Then it started to lengthen so don't worry, it will defo get better soon until the next growth spurt!
All I can say is try to sleep when you LO sleeps. I really did take my sister's advice on this and they were soooo right, otherwise you end up absolutely worn out.
It does get better, hang on in there and just enjoy every minute as it all goes so quickly! xx