Hugs
I have been a difficult person to be friends with before and have had friends that were going through difficult times making it stressful to stand by them. BUT that is what friends do, that is what we are here for. If your friends need to I am sure they can do what they need to keep themselves and the relationship safe. Honestly it isn't fair for you to make a unilateral decision that you are too much for your friends... There is more than one person in a relationship and it isn't your job to decide if they want to stay with you through the storm. Those of us not in the storm can see it is temporary, it will pass and that when id does you have so very much to offer that it was well worth weathering the storm.