My dob is22.7.1979. my career and love both are not well. can I get that happiness back?

Of course you will get that back. But it is not in this year since 2015 is your birth year. Which means, you still have to work hard for these for some time. Just be patient. If you can be perseverant and strive for what you want, you may get what you deserved in the next year.