Getting used to full size

Trading with full size is making me nervous, but I want to get used to it so I try. First trade was picking top and I didn't like it immediately after I entered, so I closed it and I'm not sorry even if it was good. When I got nice spike in my direction I was more then happy to cash in second eur/usd trade. Usd/jpy is slow and scary pair for me. I was already enough stressed out for keeping it longer.
+20 pips