CAN IT BE THAT I HAVE BEEN EATING TOO FEW CALORIES ??????

What a shock, I have been eating 1200 calories a day, or so I thought, I have no appetite in the day, only at night, obviously because my body has not had enough food in the day, so it wants it all in the evening , I have been forcing myself this week to at least eat brekkie and lunch, but I only eat brekkie around 11 am, these last 4 days, so by lunch time 12/1pm I am still full... i DRINK ALL my water and drink cups of herb tea and decaf coffee, on very cold days ,so it fills me and keeps me satisfied, I decided yesterday to force myself to eat lunch, it worked because I made soup so in a way I was "drinking" not eating, it was semi chunky so I still needed to chew which is important for the body, but I did not feel like it was an effort to eat like if it was a sandwich or pasta , and right now salad is a "summer " dish to me, really tryin to fight all obstacles in my head and deal with myself and confront myself every time I want to find an excuse or sabotage my "new" way of thinking , which is normal to most people but not to me