No excuse good enough

Yesterday I was in class and missed my new friend who is on holiday in India; she is going to be away for two weeks. I was so preoccupied that I did not pay full attention in class but was quite glad to hear in a selfish way that someone else was feeling a bit demotivated just like me. I don't know whether it is the weather; I have been blaming it on a lack of exercise but if I do want to take this writing professionally then no excuse is valid.

I have things on my mind to do and yet cannot pin myself down at the moment. No excuse is good enough.