Some helpful tips when playing Sims Mobile (updated for August 2018 patch!)

Hello! This seems like a useful tip thread! Asking for a couple more please!
1) Does a Headstart bonus item in inventory still give a boost? Trying to figure out If I should keep all three yoga mats out, or just need the end tier/Level 8 item.

2)Pretty sure of this one but wanted to confirm; you can only get the energy restore bonus from any one type of item. Eg only one lamp will give a boost to the bed , no matter how many you have, and there is no benefit to having a bathroom with 2-3 +1 toilets