It was my second day of the out of the hospital day ... I ca n't believe that it 's been only 2 months since I started working .. It feels like 2 YEARS !

Question: Why does it feel like it 's been 2 years since the writer started working ?
Answer: Because it has indeed been 2 years .Because it 's been 2 months .Because it feels like it 's been a long time .Because it 's their second day out of the hospital .