Q: Best way to gain weight?

I’ve been underweight most of my life. I was able to force myself to eat and reached an ideal weight for a whole year. I was proud of myself but then I got pregnant and now I’m exclusively breastfeeding and I’ve lost more weight than I’ve gained throughout pregnancy.

I have a good appetite but I’m guessing my body burns way too fast (on top of the fact that breastfeeding burns around 500 calories). I get lazy to eat more than three times a day and I need a push.

What are your suggestions? Please give me the best tip that comes to your mind! I have major body image issues, I get bullied every single day and I’m tired of it.