There comes a time in life where you need to "suck it up." You need to do things that might not be pleasant in the moment but in the long run they need to be done.
Maybe you have been putting things off. Maybe you have decided that enough is enough.
As they say, no time is better than now to do the things that you need to do to get the things that you want.
You will have to sacrifice some things. You will have to do things that you are not comfortable with, do things that are out of your comfort zone. You will have to do things that you might not normally do or do them in places that you don't normally do them because that is the only time you can do them. (see the photo.)
You might have to live in places for a few months that you don't particularly want to. You might have to eat foods that you don't particularly care for. However, if you have an end goal in mind then it shouldn't be too much of a pain because you are trying to accomplish that goal
You can't make any excuses. You have stand up (or sit down) and get to work.
To paraphrase the Nike Ad "JUST GO AND DO IT!"
Not great advice I know but at the end of the day, that is what it is all about.