<human>: F19 5'6 SW:198 CW:169 GW:155

About a year ago I decided I needed to lose weight. I saw myself in pictures and hated how I looked. I was unhealthy and huffing and puffing up stairs. I lost about 20 pounds in two months and ended up at around 175. I was satisfied with maintaining there untill about three months ago. I decided to focus on being healthy and eating well as a lifestyle, and lose weight a little less quickly than the first time. I kind of exercised sometimes and half-assly tracked my calories and lost 10 pounds over two months and ended up at 165. I was estatic and decided to honestly log my food intake and exercise most days of the week! If I did that, I'd get to my goal in no time, right? Wrong. Over the last month my weightloss plateued and then, horrifyingly, began creeping back up. I weighed myself yesterday, and was back to 169 pounds! I can't believe that when I wasn't really trying, I lost 10 pounds. But now that I'm really trying and wanting it, I'm not losing. What gives? 

Thanks for reading this wall of text.

Can you provide a brief overview of the text?
<bot>: Half heartedly tried to lose weight for two months and lost 10 lbs. Actually started trying and gained 5 back. Feeling shitty as a result.