Oh, how I can empathize with you. Along with my allergies and extreme senses (Super hearing, smell, taste, touch,and hypervigilance) I also have on any particular day, diabetes, anxiety, depression, degenerative disc disease, spinal stenosis, arthritis.  That's it.  Oh, and asthma.  But with great medical care, medicines that actually work, supplements that help as much as medicines, and mindfulness, I am able to live a rich life.  I have to say no to invitations all the the time.  I must space out my time during the day to include peace and quiet.  Shopping all day is not an option for me. If I don't take care of myself, I won't have anything left to give others.  Since that is what makes me the happiest, I strive to keep it balanced.  It's okay to say no.  And it will get better. You are not alone, and you are worth it.  Remember, it's not a race, it's a journey.  And we are better together.  Until next time, Mamacita