My kid is three months old, and being at home with him all day is making me miserable. He is difficult to divert; he wants to move around constantly and see new things. I also feel the need to talk to people and regain my freedom. However, I am quite anxious to go outside with him (whether alone or with my husband). Every time we go for a stroll, I am so scared and frightened. Am I the only one that feels this way? Any advice on how to relax about going out with a baby? I’m exhausted and depressed 
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First of all, I recommend speaking to someone about PPA. It’s normal for moms to worry to a certain degree, but once it starts negatively affecting you and your child, it’s time to take action. You’d be surprised how stimulating and entertaining it is to take the kids out for a walk. My LO would be fussy and difficult, but taking her out—even though she only saw the inside of her stroller and the mobile at that age—made her content.
I also believe babies pick up on our emotions. If you’re stressed, on edge, and desperate to get out, they can get fussy too. For me, sitting on a park bench, listening to the birds, and just zoning out helped, and my baby seemed to join in her own way. It took a while to feel fully comfortable being out and about with her by myself, and I can still get stressed at times (like taking her to the petting zoo while pregnant is too much for me right now). Start with small steps and gradually build up your comfort levels.
Starting out can be so hard, it all feels foreign and scary. But taking it one step at a time will help you build your confidence. Look for low-stakes activities that allow you to get back home easily if things go awry or feel uncomfortable.
Local library story times were our first consistent outings—they’re designed for babies and young children, you get to meet other parents, and it’s no big deal to leave if you need to. I also enjoyed putting my baby in the carrier, walking to a nearby coffee shop, and then strolling around with a nice drink while my baby napped in the carrier. It felt great to get out of the house, interact with other people, and get some exercise. Wandering around the grocery store with the baby in the carrier or stroller was also wonderful at that age.
Hang in there! You’re doing great!
It might be helpful to speak to your GP about PPD/PPA. Some amount of worry and anxiety is normal, but once it starts interfering with everyday life, it’s time to seek help.
Unfortunately, the only way out is through. Start with small, 10-15 minute trips to your local park or cafe, or even just around the block. Gradually work your way up to longer outings and further distances.
After a few times, you’ll hopefully start feeling more confident, and it will become easier. Of course, there will be days when things go pear-shaped for various reasons (nappy blowout, missed nap, leaky boobs, etc.), but you figure it out in the moment and try again the next day.
Good luck 
Do you use slings? I began with simple trips out, such as takeout coffee and a walk around the park with the sling, and as he became accustomed to it, I was able to take him further and on more adventurous expeditions!
It’s difficult, but you’ll be OK! Sometimes you just have to keep pushing to show your body that it is safe. I would also recommend talking your doctor or OB about postpartum depression and anxiety; it’s fairly common and there are many services available to help.
Start by going for walks outside. Once you’re comfortable with your stroller, harness, sling, or whatever, go on a small outing once or twice a week. I was in the grocery shop. It’s large enough to get a good “walk” in, has lovely monotonous music, and you can purchase a loaf of bread or something you need without having to go shopping.