Hello, losing motivation can be a sign of depression. Maybe, the routine (or rut) you are in is not helping you to get out of the depression. Being in the same environment(s) does not help lift the depression. I know 'getting out' is sometimes easier said than done because maybe a). You don't feel like going out and/or b). You have no one to go out with. If necessary, do anything to break away from the routine, even if it is just going for a walk in the park alone. Don't sit in the house alone.... good luck. I think, I hope you will find your motivation again.