You can start by getting rid of all the negative things out of your life and maybe do things opposite, like if you always wear your hair up, wear it down. Or, if you are shy, talk to more people.
Probably never. Life remains a chalenge or we would never learn anything.
Or you could try everything you can, the right way. such has make the right decions and choices. It just might get easier...
Even though the problems in life seem overwhelming at times, life generally has a way of getting better, The way we view and handle the problems can often play a part in how soon life gets better....
There is no way of predicting that. It may, a lot depends on what we do to make it better or give it a chance to get better. It rarely changes on it's own. You might win the lottery, but it's not...