Darn chocolate cake

I am way up in my weight. 160.2 .... I know big bummer.. I really only have myself to blame. I haven't exercised or ate right in two weeks. Then Friday I bought a chocolate cake from Sam's.. need I say more.. I am really disapointed in myself. I feel lazy and slugish, I am sleeping way to late. I used to get up between 7-8 now its more like 9-10.. I had two chances to get up early this morning and fell back to sleep. I will start exercising today and I  dug out a notebook to keep a food journal. I will get back down in my weight!!!