suggestions are so complicated, it is better, not to follow those.

I fsome one needs a break, I have few suggestions here,
yes you need a break,
but you need to think on these things.
we will look for issues, options, and recommendations.
if you keep your old things with you then,
1.You could be happy or sentimental with your past feeling
2. You remember what one has done for u
3. you would be in a family world than be alone
4. you could memorize the nice events happened those gave u pleasure
eg. if some one from family struggling and messing I need to care i am a part of their family(or this is our family), need to look for a soln.

if you want a break,
1. you would have to leave those all shit what happened
2. one good option a life at hostel
3. It's too stressful even you could get frustrated if you cant find a solution
4. You would learn a lot with your own way.
5. no sentiments just no cares about any one no mails and no replies no sharing and no conflicts
eg. if some one from family struggling and messing who cares they are living their life, better they knw what should do.

this is how a break.
and my suggestion to you is to find a golden intersection in between these two.
keep all memories, but those are not your problems but you need to solve them but considering as an agent(may be as an emotionally attached agent). TWO part life one with family and friends and one with most important people
i.e.
1.you or
2.you and family if you like it. or
3. you and friends or
4. you, family, friend or
5.just for someone (,but you it's better you don't choose it now someone could give you bad experience than what is currently stressing you in your life) or
6.No life as such just living and passing things but enjoying those.

have you enjoyed it? give up and find ur own now.