<human>: Can you give me a shortened version of the text?

Okay so Ive been dating the same girl in a great relationship for over 3 years, but recently things have been getting dull and she has increasingly been more and more controlling. If I drink when she is not I get a look or a "wow, drink up". Dont get me wrong I love this girl and dont ever want this relationship to end, despite her flaws she loves me with all her heart.

As for my family and friends, recently every conversation seems to end in argument, and I dont feel at all welcome or comfortable around any of them.
While we have always had problems and arent the closest, my parents still helped me pay for college and raised me. 

My problem is I dont know hot to go about telling any of these people that I currently am not receiving anything from these relationships and only seem to worsen my anxiety and depression problems. I feel like I want to end all of these relationships but know it would be stupid and rash, how do I go about asking for time away and actually being able to get it without destroying the ties.
<bot>: I no longer feel comfortable with any relationship I have and want to know how to get space without offending the person or ruining the relationship