I am SCARED!

Trying to run a small amount every other day apart from RDC and running home from work. Today was difficult.
It was only 18 degrees and it already hurt.
How on earth will I cope with Gunnersbury 10k next week, The British 10k the week after and then the Tow Path half marathon the week after that!?
Summer running might be a problem! Eeeekkkkkk!

I look mash up!!!!! :(