I think the reason why you are hacked is that you use, a simple password

my suggestion:

1. don't use your name as a password
2. don't use the birthday as the password
3. never use 123456 password
4.When trying to make a password use capital letters numbers special characters
5. Secure your registred email name, if the email hacks for sure all connected to that email will be a hack
6. add another level of security to those emails

What to avoid:

1. Don't connect to a free wifi connection, there might someone watching or gathering information in the network
2. avoid using your email address, to register to unknown registration or suspicious sites
3. never lend your account or left it open always logout.

this might help you next time,