I posted on another thread about this same issue so I hope I am speaking to a different crowd here.
I too have found that when I have a slump I look back to see how often I have been posting here and sure enough I realize that it has been a week or so. Then, I get back to reading and listening and thinking and writing. I am re-energized.
We all want the same thing. We all have these waxes and wanes. We all fall down. Most of us pick ourselves up and dust ourselves off and resume what we were doing. However, sometimes the effort of getting back up is harder than other times. I think that is what you (and I) are struggling with right now.
I've been under a lot of unusual stresses this year. My mom has been seriously ill since the beginning of the year. I have co-power of attorney over her medical choices. Now, that is not easy to make life and death decisions for someone so close. Not once but several times.
My DH and I are facing a lot of debts we are paying off while, like everyone else here, trying to figure out how to pay for gas and groceries on what is left over.
My Dad is sinking into a depression over my Mom. He has almost given up on himself as well. He has been deemed a vulnerable adult as well. I am going to be returning to their home for 3 months (maybe more) to help him deal with the finances and other choices he is having difficulty with. He has his own health issues.
I am tired even after sleeping 9 hours each night, I am irritable and crappy a lot more than I like to be, I am scared and I am not sure how all of this will affect my weight losing efforts. However, I am still going to keep on keeping on. I truly believe that if I hadn't lost what weight I have lost, I would have had a heart attack by now from all of the stress I have been under. By eating healthy and losing weight, I have taken care of myself while I try to care for others.
I think what you are feeling is normal. I hit a complacency when I was able to finally get into some summer clothes that I had wanted to. After all, that was my goal last winter. I really hadn't thought ahead or "what next"? Right now just getting through today sounds good enough. I haven't found my new motivation yet but I am going to keep trying to do my best until it returns.
In the meantime, I bought myself a bike helmet and I plan to buy a bike when I arrive there. I am also going to get a season pass to their Olympic-sized municipal pool and go swimming ---often! I am packing all of my seasonings and non-perishable foods in one of my luggages so I will have those to help me stay on track with my food plan. And, finally, if I can, I plan on attending Daily Mass as often as I can.
Good luck and God bless, I hear where you are coming from.