You can’t be everything to anyone.
Adjust your life to your environment but do not adjust your life for everyone just so you could cater to their needs or wants. For you are just as vulnerable as anyone out there, and you need to make sure that before giving light for them, always take into consideration if they are not taking advantage of you; that they will do the same when such a time comes for you to need them unexpectedly; that you will not be hurt or disappointed; and of course, if they truly care for you, and not just because you have something that they want or need from you.
And it’s okay to help and be there, but remember, disappointments can be a bit painful especially when you know that you’ve done so much. Be Kind and Helpful but do not let them treat you like a fool or gullible type of human being.
You are not for everyone. You are for those who truly deserves you.