i need some help getting motivated

I pay for my gym membership by the year, and it is a high end gym, so one thing that motivates me is that I know that the more often I go, the cheaper each visit is...I put going to the gym on my work calendar, so every time I look at my schedule all day, I see that I am going. I make it a rule to unpack and repack my gym bag as soon as I get home, and to take it with me in the morning. I walk to work, so carrying the bag is a good reminder that I am going to the gym. I have a plan each week for when I am going to the gym, and what I am going to do. I work with a trainer, and the nights I am with him, I know if i don't go, he doesn't get paid, which is a powerful motivator for me. I like certain classes, so that motivates me. My gym has an indoor pool, and on the weekends I sometimes pretend that I am staying in a fancy hotel and think of swimming indoors, especially on a cold day, as a luxury. I have a calendar, and I write down what I did at the gym and add it up at the end of the day and the week. In the beginning, I used to tell myself that I idn't have to actually work out, I just had to go o the gym...which for me involves a 15 - 30 minute walk depending on whether I start from home or work. I never actually went and idn't work out...but I lie to myself a lot - planning to just bike for 20 minutes, or swim half as many laps as I really should. Once I am there, i say 'it is only 20 minutes out of your life' and frequently I go longer than I set as the minimum. I also tell myself that while I am at the gym, I am not sitting on the couch eating... Hope some of this helps SJ