How do you deal with burnout?

Question

Time Management

There was already a similar question, but still. There is a wildly enraging problem that when I start to make a project I fly and I can stick around for a PC for 10-12 hours pumping the project. But, it is worth approaching the end and morally "surrendering" the project, and the client, for example, asked to finish 1-2 SIMPLE functions and all the regalia in his pocket, but no.
It is very difficult to cope with the "unwillingness" to finish. Does anyone have any ideas?
Thank you!

Answer 1

1. This is not burnout, with burnout it is impossible not only to work, but to stupidly get up from the couch.
2. It is necessary to plan the "finishing" task in advance and not close the project (even morally) until this task is closed. Maybe even proactively ask the customer - are there any improvements?