Sheesh, it seems like forever you've been travelling! Do you think being back at your parents house, a place you feel safe and that holds such a big piece of your life is providing the safety net for this onset of depression? Stability and routine is also what we tend to crave when things get chaotic in our life and so maybe you're ready to get back and just accept this new normal, whatever it is. There's bound to be some apprehension about the "whatever it is" that the new normal is going to look like. Try to enjoy the rest of your trip, go back to the beginning and remember why you started it. Get the most out of every last second, whatever is to come will come. And you will be ok.
M: 43, H: 44 Married 18 yrs, Together 26 yrs S17, D15, D8, S6 Still living in MH