When will my life take off? I'm almost 30 and tired of struggling.

When you make a change

Exactly what wallflow3r said- the only way for things to improve is for you to be proactive. You can either accept this is your life, or you can work toward improving it. The choice is yours

Life can be very hard.amd for some it takes a long time

Depends on the struggle.

Some never ends, some ends when you try hard.